Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765930 | Pressure-responsive variable electrical resistive rubber material | Satoshi Mashimo, Susumu Nagayasu, Yoshio Yamaguchi, Toru Noguchi, Masayoshi Nakajima +1 more | 1988-08-23 |