Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973283 | Tearable membrane switch with resinous bounded silver-palladium alloy contacts | Katsuhiko Ariga, Masayasu Teraoka, Yoshimitsu Motoki, Ichirou Ishiyama | 1999-10-26 |