Masahiko Kumashiro

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Settsu-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20080250382
- Publication date Oct 9, 2008
- Masahiko KUMASHIRO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device manufacturing method, library used for the sam...
- Publication number 20070174807
- Publication date Jul 26, 2007
- Masahiko Kumashiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR DEVICE LAYOUT INSPECTION METHOD
- Publication number 20070136702
- Publication date Jun 14, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kiyohito MUKAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOS transistor cell and semiconductor device
- Publication number 20070051995
- Publication date Mar 8, 2007
- Masahiko Kumashiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device layout inspection method
- Publication number 20040139407
- Publication date Jul 15, 2004
- Kiyohito Mukai
- G06 - COMPUTING CALCULATING COUNTING