Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062981 | Magnet and method for manufacturing the same | Takuji Nomura, Shogo Miki, Yoshitaka Sato, Yuusuke Honma | 1991-11-05 |
| 4879055 | Soft magnetic material composition and molding process therefor | Koji Sezaki, Koichi Nagai | 1989-11-07 |
| 4702852 | Multipolarly magnetized magnet | Fumihiko Mohri, Naohisa Tomoda, Satoshi Nakatsuka | 1987-10-27 |
| 4490498 | Resinous composition having an increased flame retardance | Kenichi Yokota, Shigeo Nishita | 1984-12-25 |