Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377669 | Relay transport device, feeding system, recording system, and position adjustment method | Chiaki SHIMADA | 2025-08-05 |
| 10737897 | Medium discharging device and method of controlling medium discharging device | Katsuyuki Kondo, Masayoshi MIYAKAWA | 2020-08-11 |
| 9834001 | Recording apparatus | Yoshiyuki Tanaka, Takaichi Wada, Tetsuya Takamoto, Yasuhiro Matsuo, Isao MOMOSE +2 more | 2017-12-05 |
| 9150023 | Recording apparatus | Yasuhiro Matsuo, Masaki Shimomura, Satoshi Iwaya, Atsushi Takei | 2015-10-06 |
| 9114943 | Medium transport device and recording device | Takeshi Aoki | 2015-08-25 |
| 9085433 | Medium transport device and recording device | Takeshi Aoki | 2015-07-21 |
| 9067419 | Recording apparatus | Yoshiyuki Tanaka, Takaichi Wada, Tetsuya Takamoto, Yasuhiro Matsuo, Isao MOMOSE +2 more | 2015-06-30 |
| 8851665 | Recording apparatus | — | 2014-10-07 |
| 8807703 | Liquid ejection apparatus | Masanori Nakata, Yoshikane Tsuchihashi, Takafumi Ogimura | 2014-08-19 |
| 8807739 | Recording apparatus | — | 2014-08-19 |
| 8714732 | Liquid ejecting apparatus | Takamasa Ikagawa, Makoto Sato | 2014-05-06 |
| 8596777 | Liquid ejecting apparatus | — | 2013-12-03 |
| 8469075 | Coating film peeling apparatus for resin material | Hidekazu Furukawa | 2013-06-25 |
| 8401443 | Toner-particle bearing roller, developing device, and image forming apparatus | Yoichi Yamada, Tomohiro Aruga, Noboru Sakurai, Hiroshi Kato, Masanao Kunugi +1 more | 2013-03-19 |
| 8087170 | Developing agent carrier manufacturing method, developing agent carrier, developing device and image forming apparatus | Noboru Sakurai, Yoichi Yamada, Junichi Nakahara, Masanao Kunugi, Tomohiro Aruga | 2012-01-03 |
| D651624 | Perforated hexagonal screen | Hidekazu Furukawa | 2012-01-03 |
| 7974549 | Developing device and image forming apparatus | Takeshi Aoki, Takatomo Fukumoto | 2011-07-05 |
| 7885554 | Developing device, image forming apparatus, image forming system, cartridge, developing unit and photoconductor unit | Junji Shirokoshi, Yuichi Segawa, Satoru Miyamoto, Yoichi Yamada, Yasushige Hori +1 more | 2011-02-08 |
| 7881644 | Developing device and image forming apparatus | Koji Migita, Makoto Sato, Takeshi Aoki, Masashi Nakatsu | 2011-02-01 |
| 7881641 | Developing cartridge, developing device, and image forming apparatus | Takeshi Aoki, Koji Migita, Makoto Sato, Masashi Nakatsu | 2011-02-01 |
| 7822368 | Container for developing agent, and image forming apparatus incorporating the same | Hiroshi Kato, Takami Naruta | 2010-10-26 |
| 7783234 | Developer cartridge, image forming apparatus, and shutter device | Toshiaki Oshima, Kazuhiro Ichikawa, Takatomo Fukumoto | 2010-08-24 |
| 7761037 | Image formation apparatus that replenishes developer based on detected height of developer and rotating speed of developer carrier | Kazuyoshi Ohashi | 2010-07-20 |
| 7636538 | Layer-thickness restriction member, developing device, method for manufacturing restriction blade, and blade-forming mold | Hidetoshi Sato | 2009-12-22 |
| 7620348 | Container for developing agent, and image forming apparatus incorporating the same | Hiroshi Kato, Takami Naruta | 2009-11-17 |