For the Inventor, By the Inventor

Enter assignee name

Sony Disc Technology, Inc.

USPTO Granted Patents = 8

EPO Patents = 1

Forward Citations = 30

Loading Chart...

Loading Chart...

16 inventors (with patents filed for the assignee):

Takayuki Asahina (1 out of 5 patents)

Yoshitake Yanagisawa (1 out of 10 patents)

Makoto Tsukahara (1 out of 5 patents)

4. Shinji Minegishi (1 out of 5 patents)

5. Shinsuke Kishi (1 out of 8 patents)

6. Akira Yoshio (1 out of 13 patents)

7. Katsuhlsa Aratani (1 out of 1 patent)

8. Hideaki Yoshimura (1 out of 4 patents)

9. Kiyoshi Takai (1 out of 1 patent)

10. Masaaki Iwasaki (1 out of 2 patents)

11. Yoshinori Yoshimura (1 out of 1 patent)

12. Yoshihiro Shigemori (1 out of 1 patent)

13. Kazumi Sawada (1 out of 1 patent)

14. Shinji c/o Sony Disc Technology Inc Minegishi (0 patent)

15. Katsuhisa Sony Corporation Aratani (0 patent)

8 patents: Sort by Forward Citations

1. 7177264 - Optical recording medium, manufacturing method thereof, optical recording method, optical reproduction method, optical recording device, optical reproduction device and optical recording/reproduction device (2007-02-13),

2. 6841103 - Injection molding apparatus and method (2005-01-11),

3. 6698570 - Object conveying device (2004-03-02),

4. 6541748 - Optical disk checkup/measuring apparatus (2003-04-01),

5. 6159350 - Magnetron sputtering apparatus and mask (2000-12-12),

6. 5840395 - Optical information recording medium and method for producing same (1998-11-24),

7. 5778911 - Liquid supplying apparatus (1998-07-14),

8. 5646415 - Apparatus for detecting a defect of an optical disc based on sensor (1997-07-08),

Sony Disc Technology, Inc. is a leading manufacturer of optical discs and media storage solutions. With a strong focus on innovation and quality, the company offers a wide range of products including CDs, DVDs, and Blu-ray discs. Sony Disc Technology, Inc. is committed to providing reliable and durable storage solutions for businesses and consumers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#1,913 in Tokyo

#4,915 in Japan

Sony Disc Technology, Inc.

Forward Citations = 30

16 inventors:

Takayuki Asahina (1 out of 5 patents)

Yoshitake Yanagisawa (1 out of 10 patents)

Makoto Tsukahara (1 out of 5 patents)

4. Shinji Minegishi (1 out of 5 patents)

5. Shinsuke Kishi (1 out of 8 patents)

Please report any incorrect information to support@idiyas.com

Loading…