Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601260 | Engaging structure of retainer | Takahiko Inari | 1997-02-11 |
KS
Katsuyoshi Shinohara
Nifco: 1 patents #245 of 650Top 40%
Overall (All Time): #3,709,760 of 4,157,543Top 90%
1
Patents All Time