For the Inventor, By the Inventor

Enter assignee name

Adamant Kogyo Co., Ltd.

USPTO Granted Patents = 35

EPO Patents = 2

Forward Citations = 544

Loading Chart...

Loading Chart...

33 inventors (with patents filed for the assignee):

Isao Yamauchi (13 out of 14 patents)

Yasuhiro Hyakutake (13 out of 16 patents)

Shinichi Takeda (7 out of 11 patents)

4. Nobuhiko Oda (7 out of 10 patents)

5. Satoshi Kano (6 out of 15 patents)

6. Kohsuke Ishikawa (4 out of 4 patents)

7. Toshio Suzuki (4 out of 73 patents)

8. Yusuke Akiyama (4 out of 5 patents)

9. Gregory Bunin (2 out of 12 patents)

10. Hiroshi Taniguchi (2 out of 8 patents)

11. Yoshihiro Konno (2 out of 20 patents)

12. Masaru Sasaki (2 out of 8 patents)

13. Hiroshi Sano (2 out of 94 patents)

14. Masahiro Abumi (2 out of 3 patents)

15. Kyoji Takita (2 out of 2 patents)

35 patents: Sort by Forward Citations

1. 9802283 - Cutting tool and cutting method (2017-10-31),

2. 9465053 - Optical fibre birefringence compensation mirror and current sensor (2016-10-11),

3. D747958 - Joint for connection (2016-01-26),

4. 9229173 - Optical fiber connector component and optical fiber connector provided with optical fiber connector component (2016-01-05),

5. D744817 - Joint for connection (2015-12-08),

6. D744325 - Joint for connection (2015-12-01),

7. D744324 - Joint for connection (2015-12-01),

8. 8957667 - Electric current measuring apparatus (2015-02-17),

9. D705169 - Optical fiber connector (2014-05-20),

10. D705168 - Optical fiber connector (2014-05-20),

11. 8613560 - Optical connector plug (2013-12-24),

12. D695223 - Ferrule for optical fiber (2013-12-10),

13. D695222 - Ferrule for optical fiber (2013-12-10),

14. D680081 - Boot for optical fiber connector (2013-04-16),

15. 8419294 - Housing for optical connector and optical connector (2013-04-16),

Adamant Kogyo Co., Ltd. is a leading Japanese manufacturer of high-precision cutting tools for industries such as automotive, aerospace, and electronics. With over 70 years of experience, we are committed to providing top-quality products and innovative solutions to meet the evolving needs of our customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

35 Patents

#865 in Tokyo

#2,076 in Japan

#18,610 in the World

Adamant Kogyo Co., Ltd.

Forward Citations = 544

33 inventors:

Isao Yamauchi (13 out of 14 patents)

Yasuhiro Hyakutake (13 out of 16 patents)

Shinichi Takeda (7 out of 11 patents)

4. Nobuhiko Oda (7 out of 10 patents)

5. Satoshi Kano (6 out of 15 patents)

Please report any incorrect information to support@idiyas.com

Loading…