Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185790 | Particle production apparatus and particle production method | Yuki Shitara, Shinobu Suzuki | 2021-11-30 |
| D916958 | Image drum cartridge | Tatsuhiko Shimomura, Junichi Ushikubo, Shun Hatanaka | 2021-04-20 |
| D910742 | Image drum cartridge | Tatsuhiko Shimomura, Junichi Ushikubo, Shun Hatanaka | 2021-02-16 |
| D910743 | Image drum cartridge | Tatsuhiko Shimomura, Junichi Ushikubo, Shun Hatanaka | 2021-02-16 |