Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958069 | Spectral colorimetric apparatus and image forming apparatus including the same | Hisanori Kobayashi, Mitsuhiro Obara | 2015-02-17 |
| 8462342 | Spectral colorimetric apparatus and image forming apparatus including the same | Hisanori Kobayashi, Mitsuhiro Obara | 2013-06-11 |
| 6452687 | Color image forming apparatus and scanning optical apparatus | Yasuo Suzuki, Manabu Kato, Junya Azami | 2002-09-17 |
| 5363231 | Light deflecting device | — | 1994-11-08 |
| 5247316 | Laser beam printer having three-point support system | Yoshinori Sugiura, Masanobu Kanoto, Yutaka Kikuchi | 1993-09-21 |
| 4977412 | Optical scanning device | Jun Azuma, Yoshiaki Watanabe | 1990-12-11 |