Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285725 | Cartridge, printing material supply system, and printing apparatus | Hiroshi Satoh | 2022-03-29 |
| 11251739 | Vehicle driving device | Yoshihiko Maeda, Hisazumi Watanabe, Akitaka YOSHIKAWA | 2022-02-15 |