Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8907767 | Methods and apparatus for distance determination for radiofrequency identification devices | Yoshitaki Utsumi | 2014-12-09 |
TO
Takeo Ozeki
Overall (All Time): #3,138,431 of 4,157,543Top 80%
1
Patents All Time