Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D352058 | Printing head body for printer | Hidemi Kubota, Toshihiko Ujita, Kenjiro Watanabe, Torachika Osada, Koji Yamakawa +4 more | 1994-11-01 |
| D348479 | Ink cartridge for printer | Toshihiko Ujita, Kenjiro Watanabe, Yasuo Kotaki, Kazuhiro Nakazima, Koji Yamakawa +5 more | 1994-07-05 |