Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376422 | Optical recording medium and apparatus for playing such a medium | Fumihiko Yokogawa | 1994-12-27 |
HK
Hiroki Kuribayashi
Overall (1994): #125,496 of 165,921Top 80%
1
Patents 1994