Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825807 | Apparatus for applying anti-sticking agent on annealed oriented electrical sheet steel in coil | Motoharu Nakamura, Takaaki Ohsawa, Akira Tanabe | 1989-05-02 |
| 4631479 | Error locator for high-speed inspection of magnetic tape | — | 1986-12-23 |