Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598674 | Rocker arm spring for a valve actuating mechanism of an internal combustion engine | Yoshio Sasaki | 1986-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598674 | Rocker arm spring for a valve actuating mechanism of an internal combustion engine | Yoshio Sasaki | 1986-07-08 |