Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761312 | Waterproof, unevenly textured coating film | Hidetoshi Kondo | 1988-08-02 |
TK
Taro Koshi
Overall (All Time): #3,956,561 of 4,157,543Top 100%
1
Patents All Time