Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699890 | Electronic board unit | Koji Hashimoto, Shozo Kanzaki | 2017-07-04 |
KA
Keiichi Arita
Overall (2017): #351,392 of 506,227Top 70%
1
Patents 2017