Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123153 | Recording medium destruction and discarding system, recording medium destruction and discarding method, recording medium destruction and discarding apparatus, recording medium management apparatus, and recording medium management system | Shusaku Kubo, Ryuuichi Shiraishi, Kengo Shinozaki, Hitoshi Suzuki, Hiroyoshi Uejo | 2012-02-28 |
| 7971811 | Disposal processing apparatus, disposal processing information management system, and disposal processing method | Hitoshi Suzuki, Hiroyoshi Uejo, Takashi Sugawara, Ryuuichi Shiraishi, Kengo Shinozaki | 2011-07-05 |
| 7926752 | Recording medium destruction and discarding system, recording medium destruction and discarding method, recording medium destruction and discarding apparatus, recording medium management apparatus, and recording medium management system | Shusaku Kubo, Ryuuichi Shiraishi, Kengo Shinozaki, Hitoshi Suzuki, Hiroyoshi Uejo | 2011-04-19 |
| 7734370 | Disposal processing system and disposal processing apparatus | Takashi Sugawara, Hitoshi Suzuki, Hiroyoshi Uejo, Kengo Shinozaki, Ryuuichi Shiraishi | 2010-06-08 |
| 7665679 | Document management system and document destruction apparatus | Ryuuichi Shiraishi, Hiroyoshi Uejo, Kengo Shinozaki, Shusaku Kubo | 2010-02-23 |
| 7518763 | Image reading apparatus and image reading module | Ryuuichi Shiraishi, Yuichi Mikuni | 2009-04-14 |
| 6937361 | Image reading device and method of the same | Shin Kondo, Kosuke Shimizu, Hiroshi Ishii | 2005-08-30 |
| 6032864 | Image reader | — | 2000-03-07 |