Toshiaki Itabashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 8,975,192
- Issue date Mar 10, 2015
- Hitachi Chemical DuPont Microsystems Ltd.
- Yasunori Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit connection structure, method for producing the same and sem...
- Patent number 8,148,204
- Issue date Apr 3, 2012
- Hitachi Chemical DuPont Microsystems, Ltd.
- Yuichi Kaneya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT CONNECTION STRUCTURE, METHOD FOR PRODUCING THE SAME AND SEM...
- Publication number 20090189254
- Publication date Jul 30, 2009
- Hitachi Chemical DuPont MicroSystems, Ltd.
- Yuichi Kaneya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20090137129
- Publication date May 28, 2009
- HITACHI CHEMICAL DUPONT MICROSYSTEMS LTD.
- Yasunori Kojima
- H01 - BASIC ELECTRIC ELEMENTS