Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5162775 | Variable resistor utilizing extension type conductive rubber | Hiroshi Kuramochi, Yasuo Okuda | 1992-11-10 |
| 5045829 | Pressure sensor utilizing extension type conductive rubber | Hiroshi Kuramochi, Yasuo Okuda | 1991-09-03 |