Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639318 | Backlight and liquid crystal display using same | Hajime Takeuchi, Ryo Sakai, Yasumasa Ooya, Tsutomu Ishii, Yasuhiro Shirakawa | 2009-12-29 |
| 6642165 | Wear resistant member for electronic equipment, and bearing and spindle motor therewith | Kimiya Miyashita, Michiyasu Komatsu, Hisao Yabe, Minoru Takao, Yoshiyuki Fukuda +1 more | 2003-11-04 |
| 6475940 | Wear resistant member for electronic equipment and bearing and spindle motor therewith | Isao Ikeda, Minoru Takao, Hiroki Tonai, Yoshiyuki Fukuda, Hisao Yabe +1 more | 2002-11-05 |