Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030836 | Door lock system and handle of door for vehicle | Takaaki Koizumi, Yuki Hayashi, Takehiro Tabata | 2021-06-08 |
RK
Rikako Kotani
Overall (All Time): #2,731,791 of 4,157,543Top 70%
1
Patents All Time