Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364070 | Drop jet apparatus | Syoji Sagae, Masatoshi Kasahara, Hiroyasu Uchida | 1982-12-14 |
| 4350989 | Ink-jet printing apparatus | Syoji Sagae, Masatoshi Kasahara, Masayoshi Suzuki | 1982-09-21 |
| 4216477 | Nozzle head of an ink-jet printing apparatus with built-in fluid diodes | Satoshi Shimada, Kanji Kawakami, Motohisa Nishihara, Taisaku Kohzuma, Syoji Sagae +2 more | 1980-08-05 |