Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481895 | Isotropic powdery magnet material, process for preparing and resin-bonded magnet | Takahiko Iriyama, Ryo Omatsuzawa | 2009-01-27 |
| 6758918 | Isotropic powdery magnet material, process for preparing and resin-boned magnet | Takahiko Iriyama, Ryo Omatsuzawa | 2004-07-06 |
| 5547924 | Superconductive ceramic composite material | Yoshitaka Ito, Masami Ishii, Uichiro Mizutani, Yuh Yamada, Fumihiko Ogasawara +1 more | 1996-08-20 |