Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371295 | Sheet processing apparatus and image forming system | Mamoru Kubo, Toshiyuki Katsumata, Takuma Kobayashi, Yusuke Mitsui | 2025-07-29 |
| 11780701 | Sheet processing apparatus and image forming system | Daichi Kobayashi, Takuya Katayama | 2023-10-10 |
| 9315347 | Paper supply device | Masataka Hamada, Junya Nakajima | 2016-04-19 |
| 8730540 | Sheet transport apparatus | Mamoru Akiyama, Seiji Nishizawa, Toshiya Sato, Tetsuya Noda, Toshiyuki Ito | 2014-05-20 |
| 8636283 | Sheet transport apparatus with jam clearing dial | Mamoru Akiyama, Seiji Nishizawa, Toshiya Sato, Tetsuya Noda, Toshiyuki Ito | 2014-01-28 |
| 8529423 | Sheet folding and image formation apparatus | Hiroki Imazu, Shinichi Ito, Toshiaki Kagami, Mizuho Shirakura | 2013-09-10 |
| 8149476 | Document reading apparatus | Masataka Hamada, Fumihito Endo, Junya Nakajima | 2012-04-03 |
| 8087657 | Sheet transport apparatus and image reading apparatus | Masataka Hamada, Fumihito Endo, Junya Nakajima | 2012-01-03 |
| 7508148 | Vehicle steering apparatus | — | 2009-03-24 |
| 6892120 | Electric power steering apparatus | — | 2005-05-10 |
| 6883636 | Power steering apparatus | — | 2005-04-26 |
| 6687589 | Electric power steering device | — | 2004-02-03 |
| 6600280 | Electric power steering system | — | 2003-07-29 |
| 6389342 | Steering apparatus for vehicle | — | 2002-05-14 |
| 5640218 | Foldable spectacles with temple members having deformable earpieces for fitting into compact case | — | 1997-06-17 |
| 5231429 | Foldable spectacle frame | — | 1993-07-27 |