Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7000178 | Electronic document classification system | Jiyunji Unchida | 2006-02-14 |
| 6918089 | Schedule management system | Jiyunji Uchida, Shinya Itou | 2005-07-12 |
| 6651061 | Electronic file management system | Jiyunji Unchida | 2003-11-18 |
| 5189478 | Image forming method and image forming apparatus, including means for controlling the charge on a transfer medium | Shizuo Yuge, Kazuyoshi Hara | 1993-02-23 |
| 5182534 | Sheet guiding apparatus and an image forming apparatus using same | — | 1993-01-26 |
| 5182598 | Control means for a transfer charger in an image forming apparatus | Shizuo Yuge, Kazuyoshi Hara | 1993-01-26 |
| 5027159 | Electrophotographic image forming apparatus capable of developing normal and inverted images | Masataka Oda, Kazuyoshi Hara | 1991-06-25 |