Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807036 | Complex circuit component for a video signal circuit in a television receiver set | Hisashi Osada, Hideaki Fujioka, Ikuo Kato | 1989-02-21 |
YY
Yoshinari Yamashita
Overall (1989): #39,985 of 140,708Top 30%
1
Patents 1989