Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772923 | Sheet feeding apparatus | Jun Natori, Akiharu Higaki, Takuya Sakamoto, Naoki Yokoyama, Kazunori Hatakawa +4 more | 2023-10-03 |
| 11535469 | Sheet feeding apparatus | Hiroto Akiyama, Seiji Nishizawa, Kei Horiuchi | 2022-12-27 |
| 10545449 | Feeding apparatus and image forming system | — | 2020-01-28 |
| 9983535 | Pressing apparatus, sheet conveying apparatus, and image forming system | — | 2018-05-29 |
| 7843301 | Coil component and method and apparatus for producing the same | Atsushi Shoji, Makoto Morita, Masatoshi Shindoh | 2010-11-30 |
| 7146406 | Server apparatus and method to distribute media data | — | 2006-12-05 |
| 5717493 | Communication system | Hideyuki Fukaya, Masakazu Imanishi, Yosuke Kanamori | 1998-02-10 |
| 5265153 | Facsimile communication system with communication charge calculation | — | 1993-11-23 |