Issued Patents All Time
Showing 26–50 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280130 | Developer container, developing device, process unit, and image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2016-03-08 |
| 9268300 | Process unit including a rotatable shaft along a driving force vector and image forming apparatus including the same | Hirobumi Ooyoshi, Manabu Hamada | 2016-02-23 |
| 9239565 | Powder container, developing unit, process unit, and image forming apparatus incorporating same | Shoh Tsuritani, Tomohiro Kubota, Manabu Hamada, Masato Tsuji | 2016-01-19 |
| 9221436 | Vehicle brake pressure controller | — | 2015-12-29 |
| 9176419 | Developer container, developing device, process unit, and image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2015-11-03 |
| 9147673 | Semiconductor power converter and method of manufacturing the same | Hideo Nishiuchi, Kazuhiro Ueda, Takayuki Masunaga, Naotake Watanabe, Takashi Togasaki +1 more | 2015-09-29 |
| 9141028 | Image forming apparatus and developer container, developing device, process unit, and replaceable unit therefor | Shoh Tsuritani, Manabu Hamada, Tomohiro Kubota | 2015-09-22 |
| 9069284 | Image forming apparatus and powder transport unit | Tomohiro Kubota, Shoh Tsuritani, Manabu Hamada, Masato Tsuji, Masanari Fujita +1 more | 2015-06-30 |
| 9061585 | Cooling air introduction apparatus for vehicle | Yuji Fujiu, Atsushi Koizumi, Shiro Hasegawa | 2015-06-23 |
| 9042745 | Developer amount detector, image forming apparatus incorporating same, and positioning structure for positioning unit within image forming apparatus | Tomofumi Yoshida, Tomohiro Kubota | 2015-05-26 |
| D724655 | Powder container | Tomohiro Kubota, Sho Tsuritani, Emi Kita, Manabu Hamada, Masato Tsuji +1 more | 2015-03-17 |
| D723099 | Powder container | Tomohiro Kubota, Sho Tsuritani, Emi Kita, Manabu Hamada, Masato Tsuji +1 more | 2015-02-24 |
| 8961483 | Individually packaged absorbent article by wrapper sheet | Akane Matsuo, Sachiko Ninomiya, Tsunetoshi Miura | 2015-02-24 |
| 8903283 | Shutter assembly, powder container, cleaning device, and image forming apparatus | Manabu Hamada, Masanari Fujita, Masato Tsuji, Tomohiro Kubota, Shoh Tsuritani | 2014-12-02 |
| 8872327 | Semiconductor device | Takayuki Masunaga, Kazuhiro Ueda, Naotake Watanabe, Hideo Nishiuchi, Takashi Togasaki +1 more | 2014-10-28 |
| 8861991 | Developer amount detector, and developer container, development device, and image forming apparatus incorporating same | Tomohiro Kubota, Naoki Nakatake, Hirobumi Ooyoshi, Tomofumi Yoshida, Manabu Hamada +1 more | 2014-10-14 |
| D712463 | Powder container | Tomohiro Kubota, Sho Tsuritani, Emi Kita, Manabu Hamada, Masato Tsuji +1 more | 2014-09-02 |
| 8811859 | Developer container, development device, process unit, and image forming apparatus | Shoh Tsuritani, Masanari Fujita, Tomohiro Kubota, Naoki Nakatake | 2014-08-19 |
| 8805214 | Image forming apparatus | Masanari Fujita, Kenji Nakamura, Tomohiro Kubota, Masato Tsuji, Shoh Tsuritani | 2014-08-12 |
| 8792808 | Developer container, developing device, process unit, and image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2014-07-29 |
| 8774683 | Development device, developer container, and image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Shoh Tsuritani | 2014-07-08 |
| 8768203 | Image forming apparatus capable of effectively utilizing interior space | Manabu Hamada, Tomofumi Yoshida, Hirobumi Ooyoshi, Takeru Muramatsu, Tomohiro Kubota +6 more | 2014-07-01 |
| 8744321 | Developer container, developing device, process unit, and image forming apparatus | Tomohiro Kubota, Naoki Nakatake, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2014-06-03 |
| 8712310 | Image forming apparatus and control method therefor | Takafumi Miyazaki, Kozo Yamazaki, Hideyuki Masumoto, Tatsuya Miyadera | 2014-04-29 |
| 8676294 | Brain disease diagnosis system | Akihiro Kakimoto, Tsuyoshi Kosugi, Hiroyuki Okada | 2014-03-18 |