Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802419 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2017-10-31 |
| 9676200 | Liquid cartridge | Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Hiroaki Takahashi | 2017-06-13 |
| 9561661 | Liquid cartridge | — | 2017-02-07 |
| 9550366 | Liquid cartridge | Naoya Okazaki, Tetsuro Kobayshi, Hiroaki Takahashi, Akihito Ono, Mikio Hirano +3 more | 2017-01-24 |