Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8665681 | Optical disc drive | Akira KITAYAMA, Tatemi Ido, Nobuaki Sato, Hiroharu Sakai | 2014-03-04 |
| 8448196 | Flexible printed circuit and electric apparatus and optical disc drive having flexible printed circuit | Akira KITAYAMA, Kenji Takahashi, Tatemi Ido | 2013-05-21 |
| 5088082 | Dust removing system for optical disk device | Yuichi Yamada, Kazuo Ikeda | 1992-02-11 |