Issued Patents All Time
Showing 176–186 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6069826 | Method of rewriting in nonvolatile semiconductor memory device | — | 2000-05-30 |
| 6022777 | Method of making semiconductor device | — | 2000-02-08 |
| 5987268 | Film loading device having cartridge positioning shaft for camera | Yasuo Asakura | 1999-11-16 |
| 5739962 | Lens mount | Yasuo Asakura, Mitsuhiro Sato, Shinya Takahashi | 1998-04-14 |
| 5732297 | Camera | Nobuyuki Tanaka, Yasuo Asakura, Yuji Kobayashi, Masatoshi Sato | 1998-03-24 |
| 5727245 | Camera | Yasuo Asakura, Setsuya Kataoka, Yoshihiro Maeda | 1998-03-10 |
| 5678093 | Camera | Yasuo Asakura, Setsuya Kataoka, Yoshihiro Maeda | 1997-10-14 |
| 5661609 | Lens mount | Yasuo Asakura, Mitsuhiro Sato, Shinya Takahashi | 1997-08-26 |
| 5440364 | Film loader | — | 1995-08-08 |
| 5376982 | Film loading mechanism of a camera | — | 1994-12-27 |
| 5075708 | Camera | Yoichiro Okumura, Yasuo Asakura | 1991-12-24 |