Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006723 | Seal structure for tank | Atsushi Okubo, Taiji Sakai | 2018-06-26 |
| 9995539 | Corrugated fins for heat exchanger | Noriyuki Ishii, Atsushi Okubo, Taiji Sakai | 2018-06-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006723 | Seal structure for tank | Atsushi Okubo, Taiji Sakai | 2018-06-26 |
| 9995539 | Corrugated fins for heat exchanger | Noriyuki Ishii, Atsushi Okubo, Taiji Sakai | 2018-06-12 |