Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549544 | Bolt and method of manufacturing the same | Kazuhiro Tsuzaki, Toshitsugu Sakakibara | 2023-01-10 |
KK
Kenichiro Katsuki
Overall (All Time): #2,560,883 of 4,157,543Top 65%
1
Patents All Time