Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375113 | Wire winder and wire winding method | Yasuhiko Ishimaru | 2002-04-23 |
| 4804561 | Process for producing ferromagnetic metal fine particles | Satoshi Tanioka, Yasuto Adachi | 1989-02-14 |