For the Inventor, By the Inventor

Enter assignee name

Sony Corportation

USPTO Granted Patents = 3

Forward Citations = 6

Loading Chart...

Loading Chart...

7 inventors (with patents filed for the assignee):

Kazuyuki Takahashi (1 out of 103 patents)

Seiji Kobayashi (1 out of 230 patents)

Koji Miura (1 out of 39 patents)

4. Tatsuya Oiwa (1 out of 7 patents)

5. Kimihiro Saito (1 out of 83 patents)

6. Yojiro Sumi (1 out of 3 patents)

7. Tsutomu Toyoguchi (1 out of 10 patents)

3 patents: Sort by Forward Citations

1. 9946145 - Illumination unit, projection type display unit, and direct view type display unit (2018-04-17),

2. 8488430 - Recording medium and reproducing apparatus (2013-07-16),

3. 5596561 - Shifting device and loading device for disc-shaped recording medium (1997-01-21),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#3,269 in Tokyo

#8,778 in Japan

Sony Corportation

Forward Citations = 6

7 inventors:

Kazuyuki Takahashi (1 out of 103 patents)

Seiji Kobayashi (1 out of 230 patents)

Koji Miura (1 out of 39 patents)

4. Tatsuya Oiwa (1 out of 7 patents)

5. Kimihiro Saito (1 out of 83 patents)

Please report any incorrect information to support@idiyas.com

Loading…