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Hayashi Engineering Inc.

USPTO Granted Patents = 9

% Expired Patents = 77.8

CIPO Patents = 2

EPO Patents = 2

Forward Citations = 52

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16 inventors (with patents filed for the assignee):

Toshitaka Araga (2 out of 2 patents)

Mitsuo Hosokawa (2 out of 2 patents)

Hiroshi Mizuno (1 out of 31 patents)

4. Takeya Sakai (1 out of 7 patents)

5. Toshiyuki Nakamura (1 out of 26 patents)

6. Kiichiro Suzuki (1 out of 1 patent)

7. Takaaki Sugita (1 out of 1 patent)

8. Yasuhiro Yada (1 out of 1 patent)

9. Masahito Imamura (1 out of 1 patent)

10. Motohiro Aoki (1 out of 1 patent)

11. Masanobu Matsuyama (1 out of 1 patent)

12. Yuji Takeuchi (1 out of 1 patent)

13. Hiroyuki Eguchi (1 out of 22 patents)

14. Kotaro Ono (1 out of 1 patent)

15. Koichi Ikawa (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 9248786 - Board structure for vehicle and manufacturing method of the same (2016-02-02),

2. 8902398 - Optical film laminate, method for producing the same, and liquid crystal display panel using the same (2014-12-02),

3. 8758875 - Formable laid interior decoration material for automobile (2014-06-24),

4. 8740440 - Planar lighting device (2014-06-03),

5. 8727417 - Molded laying interior material for vehicle (2014-05-20),

6. 8167335 - Fender liner and process for producing the same (2012-05-01),

7. 7661703 - Automobile interior structure and headliner interior material (2010-02-16),

8. 7566088 - Sun visor for automobiles (2009-07-28),

9. 7380858 - Sun visor for automobile and sound absorbing structure for an automobile (2008-06-03),

Hayashi Engineering Inc. is a leading engineering company specializing in providing precision machinery and equipment for various industries. With a strong commitment to quality and innovation, we design and manufacture custom solutions to meet our clients' specific needs. Our experienced team of engineers ensures that each project is completed with precision and efficiency. Visit our website for more information on our services and products.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

9 Patents

#78 in Nagoya

#4,696 in Japan

Hayashi Engineering Inc.

Forward Citations = 52

16 inventors:

Toshitaka Araga (2 out of 2 patents)

Mitsuo Hosokawa (2 out of 2 patents)

Hiroshi Mizuno (1 out of 31 patents)

4. Takeya Sakai (1 out of 7 patents)

5. Toshiyuki Nakamura (1 out of 26 patents)

Please report any incorrect information to [email protected]

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