Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742706 | Card reader | Kazutaka Sakamoto, Mikio Kawasaki, Hiroyuki Ueta | 2004-06-01 |
SA
Sinji Arase
Overall (All Time): #3,480,445 of 4,157,543Top 85%
1
Patents All Time