Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501022 | Image forming apparatus | Atsuna Saiki, Satoshi Fujioka | 2005-01-18 |
| D501021 | Image forming apparatus | Atsuna Saiki, Satoshi Fujioka | 2005-01-18 |
| 5124156 | Chewing gum for preventing pyorrhea alveolaris | Masaki Shibata, Yoji Saeki, Hajime Nunome | 1992-06-23 |
| 5022980 | System for determining concentration of an electrolyte | Akiko Tanaka | 1991-06-11 |
| 4797192 | Ion selective electrode apparatus with an earth electrode | — | 1989-01-10 |