Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167915 | Process for producing a rare earth-iron-boron magnet | Fumitoshi Yamashita, Masami Wada | 1992-12-01 |
TO
Takeichi Ota
Overall (All Time): #3,864,615 of 4,157,543Top 95%
1
Patents All Time