Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615433 | Fuel cell stack seal structure and production method therefor | Yasuhiro Numao, Keiji Ichihara, Takanori Oku, Hiroshi Miyaoka | 2020-04-07 |
NS
Norikatsu Sekine
Overall (2020): #327,282 of 565,922Top 60%
1
Patents 2020