Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697012 | Method and apparatus for color image formation with gradation control capability | Nobuatsu Sasanuma, Koji Amemiya, Tatsuo Takeuchi, Haruhiko Moriguchi, Takao Ogata | 1997-12-09 |
| 5652650 | Color image apparatus including a plurality of developing devices having a particular sequence of operation | Takeshi Menjo, Yoshihiro Murasawa, Takashi Hasegawa | 1997-07-29 |
| 5646659 | Ink jet recording apparatus, and method with control of ink drops and ink mist | Jiro Moriyama, Yutaka Koizumi, Toshiaki Hirosawa, Torachika Osada, Haruhiko Moriguchi +2 more | 1997-07-08 |
| 5619746 | Image forming apparatus having recording material bearing member | Takahiro Kubo, Yoshihiro Murasawa, Takeshi Menjo, Takashi Hasegawa, Satoshi Tamura | 1997-04-08 |
| 5615311 | Image processing apparatus | Sono Gu | 1997-03-25 |
| 5596353 | Image reading apparatus with a function for correcting nonuniformity in recording density | Yoshihiro Takada, Akio Suzuki, Toshimitsu Danzuka, Haruhiko Moriguchi, Masami Izumizaki +1 more | 1997-01-21 |