Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D352059 | Ink cartridge for printer | Hidemi Kubota, Toshihiko Ujita, Kenjiro Watanabe, Torachika Osada | 1994-11-01 |
| D352060 | Ink cartridge for printer | Hidemi Kubota, Toshihiko Ujtia, Kenjiro Watanabe, Torachika Osada | 1994-11-01 |
| D352061 | Printing head for printer | Hidemi Kubota, Toshihiko Ujita, Kenjiro Watanabe, Torachika Osada | 1994-11-01 |
| D351855 | Ink cartridge for printer | Hidemi Kubota, Toshihiko Ujita, Kenjiro Watanabe, Torachika Osada | 1994-10-25 |
| D348479 | Ink cartridge for printer | Toshihiko Ujita, Kenjiro Watanabe, Yasuo Kotaki, Kazuhiro Nakazima, Koji Yamakawa +5 more | 1994-07-05 |
| D344750 | Paper feeding device for printer | Toshio Umino | 1994-03-01 |