Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162713 | Sheet reversing apparatus and image forming apparatus | — | 2024-12-10 |
| 11548757 | Image forming apparatus | Hiroaki Takezawa, Atsushi Yoshida, Noriaki Koyanagi | 2023-01-10 |
| 10954088 | Sheet conveying apparatus and image forming apparatus | Takanori Sakurai | 2021-03-23 |
| 10754279 | Image forming apparatus having air blowing on a sheet | — | 2020-08-25 |
| 10577205 | Sheet conveying apparatus and image forming apparatus | — | 2020-03-03 |
| 10142513 | Image forming apparatus that corrects position correction of image formed on sheet | Kenichi Hirota | 2018-11-27 |
| 10073404 | Curl correction device and image forming apparatus | — | 2018-09-11 |
| 9658577 | Image forming apparatus having transfer belt rollers of specific shapes | Yutaka Kakehi, Haruhiko Omata, Takashi Fujita, Hideaki Kosasa | 2017-05-23 |
| 8615226 | Data communication system, relay apparatus, and portable terminal apparatus | Kazuki Matsui, Hideto Kihara, Soichi Nishiyama, Yasuhiko Awamoto, Chizu Tuge +2 more | 2013-12-24 |
| 8073919 | Mobile terminal, method, and computer program for communicating data with servers with data collision control | Kazuki Matsui, Hideto Kihara, Soichi Nishiyama, Yasuhiko Awamoto, Chizu Tuge +2 more | 2011-12-06 |
| 7801509 | Computer-readable recording medium storing data communication program, data communication method, and mobile terminal | Kazuki Matsui, Hideto Kihara, Soichi Nishiyama, Yasuhiko Awamoto, Chizu Tuge +2 more | 2010-09-21 |
| 5737280 | Clocking system for measuring running speeds of track runners | — | 1998-04-07 |
| 4883949 | Data reader | Kinji Tsuboi | 1989-11-28 |