Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971104 | Grommet | Yasuhisa Kaji, Hayato Takahashi, Yuya Hamamoto | 2024-04-30 |
HK
Hiroko Katayama
Kinugawa Rubber Ind. Co.: 1 patents #22 of 69Top 35%
Overall (All Time): #2,495,281 of 4,157,543Top 65%
1
Patents All Time