Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400337 | Method for production of metal magnetic particles | Yukihiro Hayashi, Toshinobu Sueyoshi, Shigeo Hirai, Mikio Kishimoto, Masahiro Amemiya | 1983-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400337 | Method for production of metal magnetic particles | Yukihiro Hayashi, Toshinobu Sueyoshi, Shigeo Hirai, Mikio Kishimoto, Masahiro Amemiya | 1983-08-23 |