Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696908 | Coil bobbin | Kohei Okano, Yuji Haga | 2004-02-24 |
| 4739235 | Profile control apparatus for thermal working machine | Akira Sengoku | 1988-04-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696908 | Coil bobbin | Kohei Okano, Yuji Haga | 2004-02-24 |
| 4739235 | Profile control apparatus for thermal working machine | Akira Sengoku | 1988-04-19 |