Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11967474 | Operation device | Yutaka Aoyama | 2024-04-23 |
| 10281838 | Developing apparatus having a layer thickness regulating member, cartridge, and image forming apparatus | Motoki Adachi, Motonari Ito, Takanori Watanabe | 2019-05-07 |
| 10095150 | Image forming apparatus | Takashi Hiramatsu, Kuniaki Tamagaki, Hiroyoshi Iwayama | 2018-10-09 |
| 10067444 | Remanufacturing method of developer accommodating unit | Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more | 2018-09-04 |
| 9994944 | Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component | Hideki Imataka, Masayuki Horimoto, Yuya Gyotoku | 2018-06-12 |
| 9946189 | Developing apparatus having a layer thickness regulation member, cartridge, and image forming apparatus | Motoki Adachi, Motonari Ito, Takanori Watanabe | 2018-04-17 |
| 9910387 | Remanufacturing method of developer accommodating unit | Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more | 2018-03-06 |
| 9678458 | Remanufacturing method of developer accommodating unit | Takashi Kase, Kouki Yano, Yuta Isobe, Takahiro Ikeda | 2017-06-13 |
| 9541857 | Developing apparatus, cartridge, and image forming apparatus | Motoki Adachi, Motonari Ito, Takanori Watanabe | 2017-01-10 |
| 9535372 | Remanufacturing method of developer accommodating unit | Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more | 2017-01-03 |
| 9465321 | Remanufacturing method of developer accommodating unit | Takashi Kase, Kouki Yano, Yuta Isobe, Takahiro Ikeda | 2016-10-11 |
| 9465322 | Cartridge and image forming apparatus | Akihisa Matsukawa, Hiroyoshi Iwayama, Takanori Watanabe, Naoki Okamoto, Kazuhiro Yamauchi | 2016-10-11 |
| 9429868 | Image forming apparatus | Kuniaki Tamagaki, Akihisa Matsukawa, Takashi Hiramatsu | 2016-08-30 |
| 9362857 | Motor control device | — | 2016-06-07 |
| 9239027 | Motor control device | — | 2016-01-19 |
| 9207581 | Developer accommodating unit, developing device, process cartridge and image forming apparatus | Koji Wada, Takashi Kase, Takayuki Kanazawa, Masaki Furutani, Kojiro Yasui +5 more | 2015-12-08 |
| 8767025 | Printer device, temperature adjustment method of printer device, and temperature adjustment system of printer device | — | 2014-07-01 |