Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131960 | Cartridge, member constituting cartridge, and image forming apparatus | Masaaki Sato, Yukio Kubo, Hiroyuki Munetsugu | 2021-09-28 |
| 11101516 | Battery holder, battery unit, and battery component including battery holder and battery unit | Makoto Shimoda, Yoshitaka Nose, Yuya Yoneda, Taihei Nishihara | 2021-08-24 |
| D873337 | Process cartridge for image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu, Yosuke Kashiide, Masanori Kudo, Goshi Ozaki +2 more | 2020-01-21 |
| D873338 | Process cartridge for image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu, Yosuke Kashiide, Masanori Kudo, Goshi Ozaki +2 more | 2020-01-21 |
| D873339 | Side cover for process cartridge for image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu, Hideki Nagae, Yukio Kubo | 2020-01-21 |
| 10509361 | Image forming apparatus and cartridge mountable on the same | Tachio Kawai, Shota Kase, Terutaka Endo | 2019-12-17 |
| D869549 | Bearing for process cartridge for image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu, Yukio Kubo | 2019-12-10 |
| 10451996 | Developing blade, developing device, and cartridge | Shohei Katsuya, Yoshiyuki Batori, Hiroshi Takarada, Goshi Ozaki | 2019-10-22 |
| 10386786 | Cartridge, member constituting cartridge, and image forming apparatus | Masaaki Sato, Yukio Kubo, Hiroyuki Munetsugu | 2019-08-20 |
| 10302046 | Ozone generator and internal combustion engine with ozone generator | Noboru Wada, Takahiro Inoue, Taichiro Tamida, Yasutaka Inanaga, Takashi Hashimoto +1 more | 2019-05-28 |
| 10283906 | Connector member and connector | Hiroyuki Matsumoto | 2019-05-07 |
| 10276981 | Connector member and connector | Hiroyuki Matsumoto | 2019-04-30 |
| D843443 | Process cartridge for image forming apparatus | Tachio Kawai, Masaaki Sato, Hiroyuki Munetsugu, Yosuke Kashiide, Naoki Hayashi +6 more | 2019-03-19 |
| 10170737 | Battery holder, battery unit, and battery component including battery holder and battery unit | Makoto Shimoda, Yoshitaka Nose, Yuya Yoneda, Taihei Nishihara, Henry Bosch +1 more | 2019-01-01 |
| 9979129 | Connector member and connector | Hiroyuki Matsumoto | 2018-05-22 |
| 9972936 | Connector member and connector | Hiroyuki Matsumoto | 2018-05-15 |
| 9367031 | Process cartridge | — | 2016-06-14 |
| 9356333 | Transmission line resonator, band-pass filter and branching filter | Morikazu Sagawa, Mitsuo Makimoto | 2016-05-31 |
| 9270008 | Transmission line resonator, bandpass filter using transmission line resonator, multiplexer, balanced-to-unbalanced transformer, power divider, unbalanced-to-balanced transformer, frequency mixer, and balance-type filter | Morikazu Sagawa, Mitsuo Makimoto | 2016-02-23 |
| 9207581 | Developer accommodating unit, developing device, process cartridge and image forming apparatus | Takashi Kase, Takayuki Kanazawa, Yusuke Usui, Masaki Furutani, Kojiro Yasui +5 more | 2015-12-08 |
| 9187840 | Method for formation of anode oxide film | Mamoru Hosokawa, Takayuki Tsubota, Jun Hisamoto | 2015-11-17 |
| 9005765 | Method for forming anodic oxide film, and aluminum alloy member using the same | Jun Hisamoto | 2015-04-14 |
| 8874010 | Toner container, developing apparatus, process cartridge, and image forming apparatus | — | 2014-10-28 |
| 8404059 | Aluminum alloy for anodizing having durability, contamination resistance and productivity, method for producing the same, aluminum alloy member having anodic oxide coating, and plasma processing apparatus | Jun Hisamoto, Toshiyuki Tanaka, Kozo Hoshino, Kazunori Kobayashi | 2013-03-26 |
| 8200412 | Controller for internal combustion engine | Kenji Nagasaki | 2012-06-12 |