Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074641 | Optical scanning device | Yasushi Okabe | 1991-12-24 |
| 4969012 | Image recording apparatus with an intermediate photosensitive member | Makoto Suzuki, Mitsuo Yamane, Takeshi Miyabayashi | 1990-11-06 |
| 4956649 | Image recording apparatus forming photomasking pattern on photosensitive medium | Toshio Sakai, Makoto Suzuki, Kiyoharu Hayakawa, Kazunori Tanabe | 1990-09-11 |
| 4949185 | Color image recorder using color masks with identifying marks | — | 1990-08-14 |
| 4942419 | Image recording apparatus | Toshio Sakai | 1990-07-17 |
| 4920374 | Picture recording apparatus | Kazuo Sangyoji, Takemi Yamamoto, Tsugio Okamoto, Naoyuki Hatta, Yuji Asano +4 more | 1990-04-24 |
| 4910116 | Method for recording color image by varying single source exposure intensity | Makoto Suzuki | 1990-03-20 |
| 4825256 | Image recording device | Takemi Yamamoto, Jun Sakai, Eiji Fujii | 1989-04-25 |
| 4810614 | Method of recording information on photosensitive and pressure-sensitive sheet utilizing mask original form | Kazuo Sangyoji, Takemi Yamamoto, Tsugio Okamoto, Naoyuki Hatta, Yuji Asano +4 more | 1989-03-07 |
| 4785316 | Image recording device | Takemi Yamamoto, Yoichi Horaguchi, Makoto Suzuki | 1988-11-15 |