For the Inventor, By the Inventor

Enter assignee name

Tanaka Denshi Kogyo Kabushiki Kaisha

USPTO Granted Patents = 12

Forward Citations = 95

Loading Chart...

Loading Chart...

17 inventors (with patents filed for the assignee):

Toshinori Ogashiwa (5 out of 7 patents)

Shinji Shirakawa (3 out of 20 patents)

Katsuyuki Toyofuku (3 out of 3 patents)

4. Ichiro Nagamatsu (3 out of 3 patents)

5. Hiroto Iga (3 out of 3 patents)

6. Kensei Murakami (3 out of 3 patents)

7. Takeshi Kujiraoka (3 out of 3 patents)

8. Koichiro Mukoyama (2 out of 2 patents)

9. Hiromi Yamamoto (1 out of 8 patents)

10. Yasuo Fukui (1 out of 2 patents)

11. Osamu Sato (1 out of 45 patents)

12. Toshio Kaji (1 out of 1 patent)

13. Tadao Anjo (1 out of 1 patent)

14. Keiichi Nishimura (1 out of 1 patent)

15. Shinichi Hanada (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 6241094 - Spool case of bonding wire (2001-06-05),

2. 5702814 - Gold wire for bonding (1997-12-30),

3. 5550407 - Semiconductor device having an aluminum alloy wiring line (1996-08-27),

4. 5538685 - Palladium bonding wire for semiconductor device (1996-07-23),

5. 5514912 - Method for connecting semiconductor material and semiconductor device (1996-05-07),

6. 5514334 - Fine lead alloy wire for forming bump electrodes (1996-05-07),

7. 5384090 - Fine wire for forming bump electrodes using a wire bonder (1995-01-24),

8. 5366692 - Alloy connecting materials for semiconductors (1994-11-22),

9. 5364706 - Clad bonding wire for semiconductor device (1994-11-15),

10. 5298219 - High purity gold bonding wire for semiconductor device (1994-03-29),

11. 4775512 - Gold line for bonding semiconductor element (1988-10-04),

12. 4330329 - Gold bonding wire for semiconductor elements and the semiconductor (1982-05-18),

Tanaka Denshi Kogyo Kabushiki Kaisha is a Japanese electronics company specializing in the design and manufacture of precision electronic components. With over 50 years of experience in the industry, Tanaka Denshi Kogyo Kabushiki Kaisha is known for their high-quality products and innovative solutions for a wide range of applications.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

12 Patents

#1,519 in Tokyo

#3,833 in Japan

#46,665 in the World

Tanaka Denshi Kogyo Kabushiki Kaisha

Forward Citations = 95

17 inventors:

Toshinori Ogashiwa (5 out of 7 patents)

Shinji Shirakawa (3 out of 20 patents)

Katsuyuki Toyofuku (3 out of 3 patents)

4. Ichiro Nagamatsu (3 out of 3 patents)

5. Hiroto Iga (3 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…