Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894120 | Card reader with pivoting casing | Masanobu Katsumura, Tsutomu Harada | 1999-04-13 |
| 5652422 | Card reader/writer | Hitoshi Shimaoka | 1997-07-29 |
SA
Shinji Arase
Overall (All Time): #2,248,450 of 4,157,543Top 55%
2
Patents All Time