Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12032318 | Electrophotographic image forming system with cleaning blade | Kazutoshi Kobayashi, Yukio Hosoya, Seijiro Takahashi, Tomoko Sakimura, Kazukuni NISHIMURA | 2024-07-09 |
| 11574419 | Stereo camera adjustment system | Shu Otsuka, Hitoshi Nakamura, Shinya Enomoto, Kosuke Nakano, Michihiro Kurosaki +3 more | 2023-02-07 |
| 11188020 | Method of producing blade, blade, image forming apparatus, and image forming method | Kunihiro Ogura, Yukio Hosoya, Teruo Sasaki | 2021-11-30 |
| 11078350 | Cleaning member, production method of same, and image forming apparatus | Yukio Hosoya, Kunihiro Ogura | 2021-08-03 |
| 10466642 | Solid lubricant, solid lubricant coater and image forming apparatus | Yukio Hosoya, Kunihiro Ogura | 2019-11-05 |
| 10216125 | Solid lubricant, solid lubricant application apparatus and image forming apparatus | Kunihiro Ogura, Yukio Hosoya | 2019-02-26 |
| 9982215 | Solid lubricant, electrophotographic image forming apparatus, and image forming method | Yukio Hosoya, Kunihiro Ogura, Teruo Sasaki | 2018-05-29 |
| 9933745 | Solid lubricant, image forming apparatus and image forming method | Teruo Sasaki, Yukio Hosoya, Kunihiro Ogura | 2018-04-03 |
| 9841718 | Lubricant applicator, cleaning device, and image forming apparatus | Kunihiro Ogura, Yukio Hosoya | 2017-12-12 |
| 9316937 | Toner for electrostatic image development | Kaori Matsushima, Junya Onishi, Aya Shirai, Takaki Kawamura | 2016-04-19 |
| 9256149 | Toner for electrostatic image development | Kaori Matsushima, Masahiro Matsuoka, Aya Shirai, Takaki Kawamura | 2016-02-09 |
| 9256146 | Toner for electrostatic image development | Takaki Kawamura, Hiroshi Nagasawa, Kaori Matsushima, Masahiro Matsuoka, Aya Shirai | 2016-02-09 |
| 9217942 | Toner for electrostatic image development | Aya Shirai, Hiroshi Nagasawa, Kaori Matsushima, Masahiro Matsuoka, Takaki Kawamura | 2015-12-22 |
| 8900786 | Image forming method | Yoshiyasu Matsumoto, Aya Shirai, Ryuichi Hiramoto | 2014-12-02 |
| 8824949 | Image forming method | Aya Shirai, Asao Matsushima, Yoshiyasu Matsumoto, Ryuichi Hiramoto, Tatsuya Nagase | 2014-09-02 |