Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D823938 | Cartridge | Takeshi Arimitsu, Ryoji Kusudo, Isao Koishi, Yu Fukasawa, Shigemi Kamoshida +3 more | 2018-07-24 |
| D823380 | Cartridge | Takeshi Arimitsu, Ryoji Kusudo, Isao Koishi, Yu Fukasawa, Shigemi Kamoshida +3 more | 2018-07-17 |