Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6121870 | Pressure sensitive transducer with pressure sensitive layer including semi-conductive particles | Katsuhiko Ariga, Yoshimitsu Motoki, Ichiro Ishiyama | 2000-09-19 |
| 5973283 | Tearable membrane switch with resinous bounded silver-palladium alloy contacts | Katsuhiko Ariga, Yoshimitsu Motoki, Tetsushi Yokoe, Ichirou Ishiyama | 1999-10-26 |
| 5389002 | Connector apparatus used for a flexible cable | Kozo Matsuda, Hidenobu Kazita | 1995-02-14 |