Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756396 | Centrifugal clutch | Akira Nagashima | 1988-07-12 |
| H294 | Saw chain guide device for chain saw | Akira Nagashima | 1987-07-07 |
| 4594083 | Air cleaner | — | 1986-06-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756396 | Centrifugal clutch | Akira Nagashima | 1988-07-12 |
| H294 | Saw chain guide device for chain saw | Akira Nagashima | 1987-07-07 |
| 4594083 | Air cleaner | — | 1986-06-10 |