Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368988 | Optical recording medium | Kenryo Namba | 1994-11-29 |
MS
Masahiro Shinkai
Overall (1994): #94,200 of 165,921Top 60%
1
Patents 1994