Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9032997 | Fluid coupling | Yoshinori Abura, Katsuya Ishibe | 2015-05-19 |
| 7921875 | Fluid coupling | Katsuya Nishi, Yoshinori Abura | 2011-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9032997 | Fluid coupling | Yoshinori Abura, Katsuya Ishibe | 2015-05-19 |
| 7921875 | Fluid coupling | Katsuya Nishi, Yoshinori Abura | 2011-04-12 |