Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481122 | Gas sensor element and gas sensor | Ai Igarashi, Kouji Toida | 2019-11-19 |
SS
Shun Sakuma
Overall (2019): #271,286 of 560,194Top 50%
1
Patents 2019