Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125284 | Aqueous ink, ink cartridge, and ink jet recording method | Keigo Gouda, Shin-ichi Hakamada, Hisao Kamo, Daiji Okamura, Takakazu Mizutani +3 more | 2018-11-13 |
HN
Hitoshi Nagashima
Overall (2018): #397,855 of 503,207Top 80%
1
Patents 2018