Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222358 | Gas detection sheet | Tomohiko Kato, Takayuki Maruyama | 2019-03-05 |
RI
Rie Ihara
Overall (2019): #299,809 of 560,194Top 55%
1
Patents 2019