Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794535 | High pressure tank | Satoru Kawase | 2020-10-06 |
| 10794542 | High pressure tank structure | Kazuo Miyagawa | 2020-10-06 |
| 10788161 | High pressure tank apparatus | Takatsugu Koyama, Toshihiko Kanezaki, Jin Nishio | 2020-09-29 |
| 10781977 | High pressure tank | Satoru Kawase | 2020-09-22 |
| 10641433 | High pressure tank apparatus and method of leakage judgment of same | Takatsugu Koyama, Toshihiko Kanezaki | 2020-05-05 |