Katsuhiko Ariga

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Obu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure sensitive transducer with pressure sensitive layer includi...
- Patent number 6,121,870
- Issue date Sep 19, 2000
- Denso Corporation
- Katsuhiko Ariga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane switch with migration suppression feature
- Patent number 6,054,664
- Issue date Apr 25, 2000
- Denso Corporation
- Katsuhiko Ariga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tearable membrane switch with resinous bounded silver-palladium all...
- Patent number 5,973,283
- Issue date Oct 26, 1999
- Denso Corporation
- Katsuhiko Ariga
- B60 - VEHICLES IN GENERAL