Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059211 | Rack-and-pinion gear mechanism | Eiji Sasaki, Kei Shirahata, Kazutoshi Taniguchi, Takashi Kuzuu, Shoji Tatehata +6 more | 2006-06-13 |
| 6954935 | Disk device | Eiji Niikura, Takeshi Inatani, Masaaki Takeshima, Kei Shirahata, Kazutoshi Taniguchi +6 more | 2005-10-11 |
| 6948178 | Disc drive | Takeshi Inatani, Masaaki Takeshima, Eiji Niikura, Kei Shirahata, Kazutoshi Taniguchi +6 more | 2005-09-20 |
| 6912720 | Disk device | Kiichiro Murotani, Kei Shirahata, Kazutoshi Taniguchi, Takashi Kuzuu, Shoji Tatehata +6 more | 2005-06-28 |
| 6907612 | Disc device | Masaaki Takeshima, Eiji Niikura, Takeshi Inatani, Kei Shirahata, Kazutoshi Taniguchi +6 more | 2005-06-14 |
| 6785216 | Disk device with rotatable playing section | Ryoto Adachi, Yasuyuki Nakanishi, Takashi Matsuda, Masahiro Ieda | 2004-08-31 |
| 6650602 | Disk device with disk changing section | Yasuyuki Nakanishi, Ryoto Adachi, Takashi Matsuda, Masahiro Ieda | 2003-11-18 |