Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193904 | Entry and exit control apparatus and entry and exit control method | — | 2012-06-05 |
HK
Hijiri Kawakita — 1 Patent
Overall (All Time): #3,210,151 of 4,157,543Top 80%
1
Patents All Time