Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336561 | Magnetic recording medium | Hiroshi Hashimoto, Akira Ushimaru, Yasuyuki Tanaka, Hiroyuki Kobayashi | 1994-08-09 |
KM
Kenichi Masuyama
Overall (1994): #105,859 of 165,921Top 65%
1
Patents 1994