Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696452 | Trip throttle valve | Yoshio Iwamura, Masao Hayakawa | 1987-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696452 | Trip throttle valve | Yoshio Iwamura, Masao Hayakawa | 1987-09-29 |