Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5787063 | Disk drive unit having improved shutter mechanism | Tetsuo Kanno | 1998-07-28 |
| 5557160 | Field emission cathode including cylindrically shaped resistive connector and method of manufacturing | Hideo Makishima | 1996-09-17 |
| 5351228 | Optical disk drive unit | Tetsuo Kanno | 1994-09-27 |
| 5301179 | Optical disk drive unit with a sealing type bearing member | — | 1994-04-05 |
| 5070494 | Optical pickup device with dual-mode drive mechanism | Masami Emoto, Masanobu Nishimiya | 1991-12-03 |
| 4948751 | Moelcular beam epitaxy for selective epitaxial growth of III - V compound semiconductor | Keiichi Ohata | 1990-08-14 |
| 4764917 | Auto loading disk player | Masanori Sugihara, Kazuo Kobayashi, Atsushi Kurosawa, Hideki Okii | 1988-08-16 |
| 4700338 | Automatic loading disc player | Masanori Sugihara, Atsushi Kurosawa, Akira Bessho, Kouji Shimoda, Kenji Okuda +2 more | 1987-10-13 |
| 4695996 | Automatic loading disc player | Masanori Sugihara, Atsushi Kurosawa, Kouji Shimoda, Toshiyuki Kimoto, Tomomitsu Kouno | 1987-09-22 |