Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186531 | Production method for alkene | Hiraku TOHMIYA | 2021-11-30 |
| 11136640 | Heat treatment method and heat treatment device | Wataru Yoshida | 2021-10-05 |
| 11131280 | Injector arrangement structure | Atsushi Takaoka, Junpei Yamaguchi, Naotaka Kisakibaru | 2021-09-28 |
| 10968960 | Transmission | Yoshihiro Asada | 2021-04-06 |
| 10935926 | Cartridge, process cartridge, and image forming apparatus | Toshiaki Takeuchi, Takahito Ueno, Yuuki Nakamura | 2021-03-02 |