Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5548666 | Image forming apparatus with filing function which can store image data and can efficiently perform document filing | Hitoshi Yoneda, Takefumi Nosaki, Koji Tanimoto, Hironobu Machida, Hajime Nakamura | 1996-08-20 |
| 5222157 | Image forming apparatus with filing function which can store image data and can efficiently perform document filing | Hitoshi Yoneda, Takefumi Nosaki, Koji Tanimoto, Hironobu Machida, Hajime Nakamura | 1993-06-22 |
| 5055662 | Portable information record medium having liquid crystal and photoconductive layers | — | 1991-10-08 |
| 4780604 | IC-incorporated memory card | Koji Kagaya | 1988-10-25 |
| 4293085 | Toner feeding device | Shunichi Nakajima | 1981-10-06 |