Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699334 | Control devices for optical disk based on driving signal saturation | Shin-ichi Yamada, Yasuaki Edahiro, Mitsurou Moriya | 1997-12-16 |
TY
Takeharu Yamamoto
Overall (1997): #70,466 of 185,788Top 40%
1
Patents 1997