Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721737 | Switch device | Nobuyuki Ishigure, Akio Nishiyama | 2017-08-01 |
| 9679717 | Switch device | Nobuyuki Ishigure, Akio Nishiyama | 2017-06-13 |
YC
Yoshio Chiba
Overall (2017): #91,028 of 506,227Top 20%
2
Patents 2017