Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355195 | Copying machine | Mitsugu Miyamoto, Koji Ujino | 1994-10-11 |
| 5303201 | Semiconductor memory and semiconductor memory board using the same | — | 1994-04-12 |
| 5281994 | Mirror-holding device | Hideo Fukuda, Naruyuki Miyamoto, Ichirou Takahashi | 1994-01-25 |