Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853929 | Electronic circuit device able to diagnose status-holding circuits by scanning | Miyuki Ishida, Naozumi Aoki | 1989-08-01 |
IA
Isao Azuma
Overall (1989): #102,206 of 140,708Top 75%
1
Patents 1989