Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5231423 | Ink jet recording apparatus with heat exchange means | Masafumi Wataya, Hidejiro Kadowaki, Ken Tsuchii, Toshiyuki Yanaka, Kosuke Yamamoto +3 more | 1993-07-27 |
| 5216478 | Doppler velocity meter | Hidejiro Kadowaki, Ken Tsuchii, Makoto Takamiya, Kosuke Yamamoto, Masafumi Wataya +3 more | 1993-06-01 |
| 5072238 | Heat transfer recording method | Makoto Takamiya, Kosuke Yamamoto, Yasuyuki Tamura, Nobuyuki Kuwabara, Tadashi Yamamoto +1 more | 1991-12-10 |
| D299826 | Image scanner | — | 1989-02-14 |
| 4709149 | Copying machine | Toshiharu Inui, Hiroyuki Saitoh, Noriyoshi Ishikawa, Hitoshi Funato, Takashi Ohmori +2 more | 1987-11-24 |
| D290125 | Printer for electronic computer or the like | — | 1987-06-02 |
| 4661703 | Two-color copying machine | Noriyoshi Ishikawa, Hitoshi Funato, Svay Leng, Hiroyuki Saitoh, Takashi Ohmori +2 more | 1987-04-28 |