Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683617 | Magnetic material and manufacturing method thereof | Tsutomu Inuzuka, Shinji Harada, Hiroshi Fujii | 1997-11-04 |
MO
Michio Ohba
Overall (1997): #102,543 of 185,788Top 60%
1
Patents 1997