Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359350 | Method of driving ink jet printing head | Tomoaki Nakano, Hiromichi Komai, Toshio Inada, Masami Kadonaga | 1994-10-25 |
| 5270740 | Ink jet head | Osamu Naruse, Hiromichi Komai, Toshio Inada, Kenichi Ichikawa, Tomoaki Nakano +4 more | 1993-12-14 |
| 5266965 | Method of driving ink jet type printing head | Hiromichi Komai, Tomoaki Nakano, Toshio Inada | 1993-11-30 |
| 4661822 | Ink jet printer | Tetsuro Hirota, Shigeyuki Araki, Shizuo Yokoyama, Haruyoshi Masui | 1987-04-28 |
| 4437101 | Ink jet printing apparatus | Yutaka Ebi, Takao Fukazawa, Toshio Kawakubo, Koichiro Jinnai, Masanori Horike +2 more | 1984-03-13 |
| 4369471 | Apparatus for and method of processing the image signal | — | 1983-01-18 |