Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181867 | Push button and timepiece | — | 2021-11-23 |
SH
Shin HITSUMOTO
Overall (All Time): #2,762,534 of 4,157,543Top 70%
1
Patents All Time