Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10272688 | Ink tank and ink jet printing apparatus | Koki Shimada, Hideaki Matsumura, Masaya Shimmachi, Yukimichi Kimura, Takahiro Kiuchi +2 more | 2019-04-30 |
JK
Junichi Kubokawa
Overall (2019): #399,047 of 560,194Top 75%
1
Patents 2019