Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522968 | Ink jet recording paper | Yoshihiro Kuroyama, Yoshifumi Iimori | 1996-06-04 |
| 5006998 | Computer system with easy input means for consultation | Chizuko Yasunobu, Fumihiko Mori, Hideo Ohata, Mari Udagawa, Keiichiro Inaba +1 more | 1991-04-09 |