Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661298 | Medium transport unit, recording apparatus, and image reading apparatus | Hidetoshi Kodama, Kazuyoshi Ohashi | 2023-05-30 |
| 11090952 | Medium transport unit, recording apparatus, and image reading apparatus | Hidetoshi Kodama, Kazuyoshi Ohashi | 2021-08-17 |
| 11003122 | Recording apparatus and control method of recording apparatus | Tetsuji Takeishi, Shota HIRAMATSU, Masanori Nakata | 2021-05-11 |
| 10882341 | Recording apparatus | Takamasa Ikagawa, Akinori Muromachi, Yoshikazu Koike | 2021-01-05 |
| 10391791 | Medium transport unit, recording apparatus, and image reading apparatus | Hidetoshi Kodama, Kazuyoshi Ohashi | 2019-08-27 |
| 10011125 | Recording system | Hirohisa Adachi | 2018-07-03 |
| 9855770 | Medium transport unit, recording apparatus, and image reading apparatus | Hidetoshi Kodama, Kazuyoshi Ohashi | 2018-01-02 |
| 9701124 | Liquid ejecting apparatus | Hirokazu Ono, Kazuhiko Sato, Toru Tanjo | 2017-07-11 |
| 9682582 | Recording apparatus | Masanori Nakata, Satoshi Chiba | 2017-06-20 |
| 9643434 | Recording apparatus | — | 2017-05-09 |
| 9610792 | Recording apparatus | Shinichiro Yoshikawa, Hiroki Chino | 2017-04-04 |
| 9505242 | Recording apparatus | — | 2016-11-29 |
| 9442448 | Medium transport unit, recording apparatus, and image reading apparatus | Hidetoshi Kodama, Kazuyoshi Ohashi | 2016-09-13 |
| 9174462 | Recording apparatus | — | 2015-11-03 |
| 7885554 | Developing device, image forming apparatus, image forming system, cartridge, developing unit and photoconductor unit | Junji Shirokoshi, Katsumi Okamoto, Satoru Miyamoto, Yoichi Yamada, Yasushige Hori +1 more | 2011-02-08 |
| 7831165 | Fixing device and image forming apparatus equipped with the fixing device | — | 2010-11-09 |
| 7289747 | Image forming apparatus | Satoru Miyamoto | 2007-10-30 |
| 6825722 | Mixer and differential amplifier having bandpass frequency selectivity | — | 2004-11-30 |
| D427192 | Computer | Hajime Sekino | 2000-06-27 |
| 5978640 | Electrostatographic recyclable cleaning unit and use method | — | 1999-11-02 |
| 5930574 | Device simultaneously cleaning electrostatographic fixing and auxiliary heating rollers | — | 1999-07-27 |
| 5034858 | Electronic information equipment | Masaaki Kawamoto, Hajime Sekino, Ichirou Nanbu, Yukihiro Fujii, Junji Yasuoka | 1991-07-23 |
| D311527 | Portable computer | Yukihiro Fujii, Jyoji Kitakaze | 1990-10-23 |