For the Inventor, By the Inventor

Enter assignee name

Teikoku Tsushin Kogyo Co., Ltd.

USPTO Granted Patents = 26

Forward Citations = 480

Loading Chart...

Loading Chart...

40 inventors (with patents filed for the assignee):

Nobuyuki Yagi (12 out of 22 patents)

Shinji Mizuno (9 out of 10 patents)

Atsushi Hari (9 out of 9 patents)

4. Takashi Shinoki (9 out of 9 patents)

5. Yasutoshi Kaku (8 out of 9 patents)

6. Jiro Inagaki (7 out of 7 patents)

7. Kozo Morita (7 out of 9 patents)

8. Jiroh Inagaki (6 out of 7 patents)

9. Nobuyuki Kikuchi (5 out of 6 patents)

10. Osamu Nomura (3 out of 40 patents)

11. Tatsuya Okamura (3 out of 4 patents)

12. Daisuke Makino (2 out of 2 patents)

13. Yasuo Kojima (2 out of 4 patents)

14. Naoki Fukuda (2 out of 14 patents)

15. Kimitane Kimura (2 out of 2 patents)

26 patents: Sort by Forward Citations

1. 8053684 - Mounting structure and method for mounting electronic component onto circuit board (2011-11-08),

2. 7728710 - Electronic parts board and method of producing the same (2010-06-01),

3. 7148430 - Electronic component mounting structure onto board (2006-12-12),

4. 7101603 - Key top plate (2006-09-05),

5. 6958183 - Key top plate and a method for manufacturing the same (2005-10-25),

6. 6388211 - Method of molding a molding resin on a substrate having openings, switch substrate with a molding resin, method of forming a switch pattern on a switch substrate, and a switch substrate (2002-05-14),

7. 6262500 - Vibration generator (2001-07-17),

8. 6142791 - Construction for mounting electronic component on flexible substrate (2000-11-07),

9. 6086810 - Method of affixing synthetic resin film and molding resin (2000-07-11),

10. 6023033 - Keytop plate and method for producing the same (2000-02-08),

11. 5909068 - Vibration generating device (1999-06-01),

12. 5794766 - Rotary switch (1998-08-18),

13. 5613599 - Method of manufacturing a framed keytop sheet for a push-button switch (1997-03-25),

14. 5589121 - Method of enlarging design provided on a synthetic resin film (1996-12-31),

15. 5475192 - Keytop sheet for push-button switches (1995-12-12),

Teikoku Tsushin Kogyo Co., Ltd. is a technology company based in Japan. We specialize in developing innovative telecommunications solutions and products. With over 30 years of experience, we have established ourselves as a trusted leader in the industry. Our mission is to provide high-quality and reliable communication solutions to our customers. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

26 Patents

#87 in

#2,454 in Japan

#24,087 in the World

Teikoku Tsushin Kogyo Co., Ltd.

Forward Citations = 480

40 inventors:

Nobuyuki Yagi (12 out of 22 patents)

Shinji Mizuno (9 out of 10 patents)

Atsushi Hari (9 out of 9 patents)

4. Takashi Shinoki (9 out of 9 patents)

5. Yasutoshi Kaku (8 out of 9 patents)

Please report any incorrect information to support@idiyas.com

Loading…