Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178995 | Optical information recording medium | Tetsuro Fukui, Kyo Miura, Yoshio Takasu | 1993-01-12 |
YO
Yoshhiro Oguchi
Overall (All Time): #3,815,233 of 4,157,543Top 95%
1
Patents All Time