Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307044 | Wound core | — | 1994-04-26 |
| 5210930 | Method of manufacturing wound core | Shoichi Miyasaka | 1993-05-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307044 | Wound core | — | 1994-04-26 |
| 5210930 | Method of manufacturing wound core | Shoichi Miyasaka | 1993-05-18 |