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Piaa Corporation

USPTO Granted Patents = 22

Trademarks = 2

Forward Citations = 453

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9 inventors (with patents filed for the assignee):

Masashi Kamaya (12 out of 12 patents)

Teruaki Yamamoto (4 out of 14 patents)

Gen Kani (4 out of 4 patents)

4. Haruo Hyodo (2 out of 2 patents)

5. Yukari Ishiwatari (2 out of 2 patents)

6. Masatoshi Kobayashi (1 out of 9 patents)

7. Toshiyuki Terada (1 out of 38 patents)

8. Hideaki Shimada (1 out of 4 patents)

9. Masahi Kamaya (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. D739577 - Lamp for a vehicle (2015-09-22),

2. D708373 - Lamp for a vehicle (2014-07-01),

3. D704125 - Wiper blade (2014-05-06),

4. D574978 - Lamp for a vehicle (2008-08-12),

5. D570009 - Surface configuration of a lamp for vehicle (2008-05-27),

6. 6079852 - Auxiliary light (2000-06-27),

7. 5788363 - Lamp unit attaching structure (1998-08-04),

8. 5611510 - Device for fitting up an auxiliary lamp (1997-03-18),

9. 5578893 - Bulb for vehicular lighting equipment (1996-11-26),

10. D347901 - Lamp (1994-06-14),

11. 5111105 - Vehicular lighting device (1992-05-05),

12. D301223 - Automotive roof carrier support (1989-05-23),

13. D300913 - Automotive roof carrier support (1989-05-02),

14. D300814 - Automotive roof carrier (1989-04-25),

15. D300813 - Automotive roof carrier (1989-04-25),

PIAA Corporation is a leading manufacturer of high-quality automotive lighting products and accessories. With over 50 years of experience, PIAA is known for producing innovative, stylish, and reliable lighting solutions for cars, trucks, motorcycles, and powersports vehicles. Their products are designed to improve visibility and safety on the road, as well as enhance the overall appearance of vehicles. PIAA's commitment to excellence and customer satisfaction has made them a trusted name in the automotive industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

22 Patents

#1,121 in Tokyo

#2,728 in Japan

#27,908 in the World

Piaa Corporation

Forward Citations = 453

9 inventors:

Masashi Kamaya (12 out of 12 patents)

Teruaki Yamamoto (4 out of 14 patents)

Gen Kani (4 out of 4 patents)

4. Haruo Hyodo (2 out of 2 patents)

5. Yukari Ishiwatari (2 out of 2 patents)

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