Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415118 | Image forming apparatus with inclined guide for sheet material | Takeshi Setoriyama, Yoji Tomoyuki, Hidenobu Suzuki | 2002-07-02 |
| 5537376 | Disk cartridge loading mechanism | — | 1996-07-16 |
| 5386406 | Cartridge shutter opening device | Makoto Shihoh | 1995-01-31 |
| 5297116 | Optical information recording/reproduction apparatus which cools components without adversely affecting operating efficiency | — | 1994-03-22 |
| D327449 | Clock movement | — | 1992-06-30 |
| D326062 | Clock movement | — | 1992-05-12 |
| 4821249 | Timepiece movement | Nobuhiro Tanaka | 1989-04-11 |