Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859036 | Device plate having conductive films selected to prevent pin-holes | Takashi Enomoto, Toshifumi Yoshioka | 1989-08-22 |
FY
Fumie Yamanaka
Overall (1989): #113,466 of 140,708Top 85%
1
Patents 1989