Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6359304 | Nonvolatile semiconductor memory and process for fabricating the same | — | 2002-03-19 |
| 6175699 | Image fixing device with heater control | Akira Kato, Yasumasa Otsuka, Yoji Tomoyuki, Akira Hayakawa, Daizo Fukuzawa +3 more | 2001-01-16 |