Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D474228 | Cash register | Akira Nakajima, Ichiro Arai | 2003-05-06 |
TK
Teruo Katou
Overall (All Time): #3,510,748 of 4,157,543Top 85%
1
Patents All Time