Piaa

PIAA Corporation is a Japanese automotive parts and supplies manufacturer headquartered in Bunkyō, Tokyo. The company traces its origins to the separation of Ichikoh Industries' general repair-parts sales department in 1963, when the business became Eva Ace Co., Ltd. It later developed and commercialized products under the PIAA brand, which became associated with performance-oriented automotive accessories and replacement parts. PIAA's portfolio has included vehicle lighting, windshield wipers, roof-carrier equipment, wheels, horns, filters, cooling-related components, and selected repair parts. Its lighting range has covered halogen, HID, LED, and other automotive bulbs. The company is particularly associated with high-performance lamps and water-repellent silicone wipers, the latter having been introduced in 1999 as a distinctive product innovation. Its wider range has also included forged aluminum wheels, roof boxes and carrier systems sold under the Terzo name, oil and air filters, air-conditioning filters, radiator valves, horns, clutches, starters, alternators, lamps, and other replacement components. Motorsport has been central to PIAA's brand-building strategy. The company began supplying lamps to rally teams in 1982 and subsequently expanded its involvement into rallying, touring-car competition, endurance racing, and motorcycle racing. PIAA-supported or supplied programs have included the World Rally Championship, the RAC Rally, the Nürburgring 24 Hours, the Spa 24 Hours, the Fuji 24 Hours, the Suzuka 8 Hours Endurance Road Race, and the FIM Endurance World Championship. Teams and competitors have used not only PIAA lamps but also its wipers and wheels, linking the brand with durability and performance in demanding conditions. The company developed a long association with Japanese racing driver Satoru Nakajima beginning in 1986 and continued supporting Nakajima Racing after his retirement as a driver, with a sponsorship interruption in 2009 and renewed support in 2012. PIAA also gained wider international visibility through Formula One sponsorship of Tyrrell. Its title sponsorship appeared on Tyrrell entries during the 1997 and 1998 seasons, following earlier, smaller-scale sponsorship in 1990 and 1991. Corporate ownership changed as PIAA became more closely integrated with Ichikoh Industries. In 2011, PIAA became a wholly owned subsidiary of Ichikoh Industries and moved its headquarters to Suido in Bunkyō. Ichikoh subsequently became part of the Valeo Group through its relationship with Valeo, a major French automotive supplier. In 2017, PIAA entered an official technical-partner agreement with Toyota Gazoo Racing's World Rally Team. The company's corporate identity was subsequently adjusted in connection with its integration into the Valeo Group. PIAA remains positioned as a specialist automotive-equipment brand whose reputation is built on functional upgrades, replacement parts, motorsport testing, and enthusiast-oriented applications. Although its best-known categories are lighting and wipers, its business scope extends across multiple automotive and motorcycle accessory segments. The name is sometimes treated as an acronym because of its capitalization, but references from the 2010s described it instead as an onomatopoeic brand name.

PIAA's corporate history begins in 1963, when the general repair-parts sales department of Ichikoh Industries was separated and established as Eva Ace Co., Ltd. The business later began developing products under the PIAA brand in 1980. One of its early commercial successes was a door-mirror product introduced in 1981. The company entered motorsport-related activities in 1982, supplying equipment to the ADVAN-PIAA Rally Team, which competed with a Mitsubishi Lancer Turbo in the World Rally Championship and the RAC Rally. Motorsport participation became a continuing part of the company's product-development and marketing identity. In 1983, PIAA introduced the Terzo car-carrier brand. The company adopted the PIAA Corporation trade name in 1984. PIAA began supporting racing driver Satoru Nakajima in 1986. The relationship continued after Nakajima's active driving career and later extended to Nakajima Racing. PIAA also developed a wheel business, beginning sales of high-performance forged aluminum wheels in 1987. The head office moved to Jingumae in Shibuya in 1989. A major motorsport milestone came in 1991, when a Toyota Celica supplied with PIAA lamps won the Safari Rally overall. The company later introduced a water-repellent silicone wiper in 1999, a product that became one of its most recognizable innovations. PIAA expanded into motorcycles in 2004 and began supporting the Suzuka 8 Hours Endurance Road Race. The company's racing activities broadened across rallying, touring cars, endurance racing, and motorcycles. PIAA supplied or supported vehicles competing in events including the Nürburgring 24 Hours, Spa 24 Hours, Fuji 24 Hours, Suzuka 8 Hours, and the FIM Endurance World Championship. Its Formula One visibility increased through Tyrrell sponsorship. PIAA had a smaller sponsorship presence with Tyrrell in 1990 and 1991 and became the team's title sponsor for the 1997 and 1998 seasons. The sponsorship livery appeared on Tyrrell cars driven by Mika Salo, Jos Verstappen, Ricardo Rosset, and Toranosuke Takagi during those seasons. In 2011, PIAA changed its trade name to PIAA Co., Ltd., moved its headquarters to Suido in Bunkyō, and became a wholly owned subsidiary of Ichikoh Industries. Ichikoh's subsequent integration with Valeo brought PIAA into the Valeo Group. In 2017, PIAA concluded an official technical-partner agreement with Toyota Gazoo Racing's World Rally Team. Around the same period, the corporate logo was partly modified in connection with the Valeo relationship. PIAA's current product scope includes automotive and motorcycle lighting, wipers, roof-carrier products, coolers, forged wheels, filters, radiator valves, horns, and a variety of repair parts. The company continues to use motorsport involvement as a means of testing, demonstrating, and communicating product performance. References published in the 2010s also clarified that the name PIAA, despite its capitalized appearance, was described as onomatopoeic rather than as an acronym.

• 2018

  Lighting cooperation for Over Drive

  [1]PIAA Corporationen.wikipedia.org

  PIAA provided lighting-related production cooperation for the film Over Drive.

• 2017

  Toyota Gazoo Racing technical partnership

  [1]PIAA Corporationen.wikipedia.org

  PIAA signed an official technical-partner agreement with Toyota Gazoo Racing World Rally Team.

• 2011

  Wholly owned by Ichikoh Industries

  [1]PIAA Corporationen.wikipedia.org

  PIAA became a wholly owned subsidiary of Ichikoh Industries, changed its trade name, and relocated its head office to Bunkyō.

• 2004

  Expansion into motorcycle products and racing

  [1]PIAA Corporationen.wikipedia.org

  PIAA entered the motorcycle sector and began supporting the Suzuka 8 Hours Endurance Road Race.

• 1999

  Water-repellent silicone wiper introduced

  [1]PIAA Corporationen.wikipedia.org

  PIAA released a water-repellent silicone wiper, one of the company's signature product developments.

• 1991

  PIAA-equipped Toyota wins the Safari Rally

  [1]PIAA Corporationen.wikipedia.org

  A Toyota Celica supplied with PIAA lamps won the Safari Rally overall.

• 1987

  Forged aluminum wheel business expands

  [1]PIAA Corporationen.wikipedia.org

  PIAA started selling high-performance forged aluminum wheels.

• 1986

  Support for Satoru Nakajima begins

  [1]PIAA Corporationen.wikipedia.org

  PIAA began its long-running association with racing driver Satoru Nakajima.

• 1984

  Company adopts the PIAA Corporation name

  [1]PIAA Corporationen.wikipedia.org

  The business changed its trade name to PIAA Corporation.

• 1983

  Terzo carrier brand launches

  [1]PIAA Corporationen.wikipedia.org

  PIAA introduced its Terzo car-carrier product brand.

• 1982

  Entry into rally-related motorsport

  [1]PIAA Corporationen.wikipedia.org

  PIAA supplied the ADVAN-PIAA Rally Team, which competed with a Lancer Turbo in the World Rally Championship and RAC Rally.

• 1981

  Door mirrors become a successful product

  [1]PIAA Corporationen.wikipedia.org

  PIAA launched door mirrors that became a notable commercial success.

• 1980

  PIAA brand product development begins

  [1]PIAA Corporationen.wikipedia.org

  The company began developing products under the PIAA brand.

• 1963

  Eva Ace is established from Ichikoh's repair-parts sales department

  [1]PIAA Corporationen.wikipedia.org

  Ichikoh Industries separated its general repair-parts sales department and established it as Eva Ace Co., Ltd., the business that preceded PIAA.

Performance-oriented automotive and motorcycle parts supported by motorsport experience, with particular strength in lighting and windshield-wiper products.

• Vehicle lighting

  Automotive lighting

  PIAA's lighting portfolio includes HID, LED, halogen, and incandescent bulbs and lamps for automotive applications. Lighting has been one of the company's core categories since its early rally involvement, and the brand has used competition supply programs to associate its products with visibility, endurance, and performance. PIAA lighting is sold for both road vehicles and motorsport applications.

• Windshield wipers · 1999

  Silicone water-repellent wipers

  Introduced in 1999, PIAA's water-repellent silicone wipers are designed to combine windshield wiping with a water-repellent treatment effect. The product became one of the brand's most recognizable offerings and reinforced PIAA's reputation for functional, performance-oriented replacement parts.

• Vehicle carrying equipment · 1983

  Terzo carrier and roof-box systems

  Terzo is PIAA's carrier-oriented product brand, launched in 1983. Its range has included roof carriers and roof boxes intended to expand vehicle cargo capacity. The line extends PIAA beyond lighting and maintenance products into practical vehicle-transport accessories.

• Automotive wheels · 1987

  Forged aluminum wheels

  PIAA began selling high-performance forged aluminum wheels in 1987. The wheel business complemented its enthusiast and motorsport positioning, offering a performance-focused component category alongside lamps and wipers.

• Maintenance parts

  Automotive filters

  PIAA's maintenance range includes oil filters, air filters, and air-conditioning or cabin filters. These products serve routine vehicle servicing and broaden the company’s aftermarket offering beyond performance accessories.

• Automotive repair parts

  Repair and replacement parts

  The company has also offered repair components including clutches, starters, alternators, air-conditioning parts, lamps, horns, radiator valves, and related automotive supplies. This range reflects the business's origin in general repair-parts sales.

• 2018Over Drive production cooperation

  Japan

  PIAA provided lighting-related production cooperation for the Japanese motorsport film Over Drive.

  Outcome. The cooperation gave the company a branded association with a motorsport-themed entertainment release.

  Source
• 2017Toyota Gazoo Racing World Rally Team technical partnership

  International rallying

  PIAA entered an official technical partnership with Toyota Gazoo Racing's World Rally Team.

  Outcome. The agreement connected PIAA's products with a leading factory-backed rally program.

  Source
• 2012Renewed Nakajima Racing support

  Japan

  PIAA resumed support for Nakajima Racing after withdrawing from sponsorship in 2009.

  Outcome. The renewal restored a long-standing association with Satoru Nakajima's racing organization.

  Source
• 2004Suzuka 8 Hours motorcycle-racing support

  Japan

  After entering the motorcycle industry, PIAA began supporting the Suzuka 8 Hours Endurance Road Race.

  Outcome. The activity expanded PIAA's motorsport presence from four-wheel competition into motorcycle endurance racing.

  Source
• 1998PIAA Tyrrell Formula One title sponsorship

  International

  PIAA continued as title sponsor of Tyrrell. The PIAA-branded Tyrrell 026 was driven by Ricardo Rosset and Toranosuke Takagi.

  Outcome. The second title-sponsored season extended PIAA's global motorsport exposure.

  Source
• 1997PIAA Tyrrell Formula One title sponsorship

  International

  PIAA became title sponsor of Tyrrell's Formula One entry. Its branding appeared on the Tyrrell 025 driven by Mika Salo and Jos Verstappen.

  Outcome. The program materially increased the brand's international visibility among motorsport audiences.

  Source
• 1991Tyrrell Formula One sponsorship

  International

  PIAA continued its smaller-scale sponsorship of Tyrrell during the 1991 Formula One season.

  Outcome. The relationship preceded PIAA's later title sponsorship of the team.

  Source
• 1990Tyrrell Formula One sponsorship

  International

  PIAA appeared as a minor sponsor of Tyrrell during the 1990 Formula One season.

  Outcome. The sponsorship provided early international Formula One exposure.

  Source
• 1982ADVAN-PIAA Rally Team

  Japan · International rallying

  PIAA began supplying lamps to the ADVAN-PIAA Rally Team for World Rally Championship and RAC Rally competition with a Mitsubishi Lancer Turbo.

  Outcome. The program established motorsport supply as a recurring part of PIAA's brand identity.

  Source

• 2017

  Formalize technical cooperation with Toyota Gazoo RacingStrategy

  Background

  PIAA had a long history of supplying and supporting motorsport programs.

  Action taken

  The company signed an official technical-partner agreement with Toyota Gazoo Racing World Rally Team.

  Aftermath

  The partnership reinforced the brand's positioning around rally-tested automotive equipment.

  Source

• 2011

  Integrate PIAA fully into Ichikoh IndustriesM&A

  Background

  PIAA was brought into a closer corporate relationship with its historical parent, Ichikoh Industries.

  Action taken

  PIAA became a wholly owned subsidiary of Ichikoh Industries, changed its trade name, and moved its head office to Bunkyō.

  Aftermath

  PIAA subsequently operated within the corporate structure connected to Valeo through Ichikoh.

  Source

• 1999

  Launch a water-repellent silicone wiperProduct launch

  Background

  PIAA was expanding its range of functional aftermarket components.

  Action taken

  The company introduced a silicone wiper designed to provide a water-repellent effect on the windshield.

  Aftermath

  The product became one of PIAA's signature offerings.

  Source

• 1980

  Develop products under the PIAA brandStrategy

  Background

  The business sought to establish a distinct consumer-facing automotive-parts identity.

  Action taken

  Product development began under the PIAA name.

  Aftermath

  PIAA became associated with performance-oriented vehicle accessories and replacement parts.

  Source

• 1963

  Separate the repair-parts sales department into an independent companyStrategy

  Background

  Ichikoh Industries' general repair-parts sales department was separated from the parent business.

  Action taken

  The operation became Eva Ace Co., Ltd., creating the corporate predecessor of PIAA.

  Aftermath

  The new company later developed products under the PIAA brand.

  Source

• 2018

  PIAA lighting supports the film Over Drive[1]PIAA Corporationen.wikipedia.org

  Campaign · Other

  PIAA provided lighting-related production cooperation for the motorsport film Over Drive.

• 2017

  PIAA signs an official technical partnership with Toyota Gazoo Racing World Rally Team[1]PIAA Corporationen.wikipedia.org

  Other

  PIAA entered an official technical-partner agreement with Toyota Gazoo Racing's World Rally Team, extending its motorsport involvement and association with rally technology.

• 2011

  PIAA becomes a wholly owned subsidiary of Ichikoh Industries and relocates its headquarters[1]PIAA Corporationen.wikipedia.org

  M&A

  PIAA changed its corporate name, moved its head office to Suido in Bunkyō, Tokyo, and became wholly owned by Ichikoh Industries.

1. 1PIAA Corporationen.wikipedia.org
2. 2PIAA Corporation official websitepiaa.co.jp