Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10389031 | Antenna device | Mutsumi Katayama, Yasuhiro Konno | 2019-08-20 |
TS
Takeshi Sanpo
Yokowo Co.: 1 patents #88 of 176Top 50%
Overall (All Time): #4,132,504 of 4,157,543Top 100%
1
Patents All Time