Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054352 | Gear, sheet conveyance device, and image forming apparatus | Yuki Uchida | 2024-08-06 |
| 11827476 | Sheet feeding device and image forming apparatus | — | 2023-11-28 |
| 11268581 | One-way clutch and sheet conveyance apparatus | — | 2022-03-08 |
| 11143950 | Mask manufacturing method and mask set | Nobuhiro Komine, Takashi Koike | 2021-10-12 |
| 11042113 | Image forming apparatus | — | 2021-06-22 |
| 10935910 | Image forming apparatus in which corrugated shape is formed in width direction on sheet to which air is blown | — | 2021-03-02 |
| 10508255 | Cleaning composition and cleaning method | Shigeo Hori, Hiroki Nakatsukasa | 2019-12-17 |
| 9853195 | Semiconductor light-emitting device and method for producing the same | Yoshio Noguchi, Masahiro Ogushi, Teruo Takeuchi, Toshihiro Kuroki, Hidenori Egoshi +3 more | 2017-12-26 |
| 9772589 | Image forming apparatus | — | 2017-09-26 |
| 9085751 | Liquid concentrate for cleaning composition, cleaning composition and cleaning method | Shigeo Hori, Hiroki Nakatsukasa | 2015-07-21 |