Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595608 | Preparation of permanent magnet | Katashi Takebuchi, Shinya Fujito, Shinya Hashimoto | 1997-01-21 |
KY
Koichi Yajima
Overall (1997): #116,457 of 185,788Top 65%
1
Patents 1997