Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616398 | Magnetic recording medium | Yoshihiro Honjo, Akira Somiya | 1997-04-01 |
SK
Shigeo Kurose
Overall (1997): #78,415 of 185,788Top 45%
1
Patents 1997