Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309977 | Permanent magnet material and method for making | Tetsuhito Yoneyama, Hideki Nakamura | 1994-05-10 |
AF
Akira Fukuno
Overall (1994): #160,156 of 165,921Top 100%
1
Patents 1994