Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971104 | Grommet | Hayato Takahashi, Hiroko Katayama, Yuya Hamamoto | 2024-04-30 |
| 6523428 | Shift lever boot | — | 2003-02-25 |
YK
Yasuhisa Kaji
Kinugawa Rubber Ind. Co.: 2 patents #6 of 69Top 9%
Overall (All Time): #1,759,849 of 4,157,543Top 45%
2
Patents All Time