Kiyoshi Iwai

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-linear electrical resistor having varistor characteristics
- Patent number 4,612,140
- Issue date Sep 16, 1986
- Murata Manufacturing Co., Ltd.
- Haruhumi Mandai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Reduction reoxidation type semiconductor ceramic condenser
- Patent number 4,533,931
- Issue date Aug 6, 1985
- Murata Manufacturing Co., Ltd.
- Harufumi Mandai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Thermally Conductive Sheet
- Publication number 20240150638
- Publication date May 9, 2024
- Tatsuta Electric Wire & Cable Co., Ltd.
- Yuusuke HARUNA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120286917
- Publication date Nov 15, 2012
- Murata Manufacturing Co., Ltd.
- Katsuyuki UCHIDA
- H01 - BASIC ELECTRIC ELEMENTS