Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9711305 | Multidirectional switch device | Kazuo Dodomeki, Tatsuya Futamura | 2017-07-18 |
HT
Hisaya Tsujimoto
Overall (2017): #400,288 of 506,227Top 80%
1
Patents 2017