Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025012 | Variable capacity turbocharger | Naotoshi SHIMIZU, Takao ASAKAWA, Hayato SHIBAYAMA, Kenichi Segawa, Ryosuke MIYAO +1 more | 2024-07-02 |
| 11939887 | Turbocharger with nozzle ring | Katsunori Hayashi | 2024-03-26 |
| 11237495 | Electrophotographic photoreceptor | Mayuko MATSUSAKI, Tomoko Sakimura, Hiroki Takao | 2022-02-01 |
| 11169456 | Electrophotographic photoreceptor | Mayuko MATSUSAKI, Tomoko Sakimura, Hiroki Takao | 2021-11-09 |
| 11169457 | Electrophotographic image forming method and electrophotographic image forming system | Hiroki Takao, Tomoko Sakimura, Mayuko MATSUSAKI | 2021-11-09 |
| 10948866 | Electrophotographic image forming apparatus and electrophotographic image forming method | Hiroki Takao, Tomoko Sakimura, Mayuko MATSUSAKI | 2021-03-16 |
| 10663875 | Electrophotographic photoreceptor, and electrophotographic image forming method and electrophotographic image forming apparatus using the same | Tomoko Sakimura, Hiroki Takao, Mayuko MATSUSAKI | 2020-05-26 |
| 10585365 | Image bearing member for electrophotography | Tomoko Sakimura, Hiroki Takao, Mayuko MATSUSAKI | 2020-03-10 |
| 10465601 | Variable nozzle unit and variable-capacity supercharger | Yoshimitsu Matsuyama | 2019-11-05 |