Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827111 | Intelligent-type IC card containing IC circuit and battery | — | 1989-05-02 |
AK
Akio Kondo
Overall (1989): #134,667 of 140,708Top 100%
1
Patents 1989