Hirokazu Aizawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 7,190,011
- Issue date Mar 13, 2007
- NEC Electronics Corporation
- Hirokazu Aizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 6,998,712
- Issue date Feb 14, 2006
- NEC Electronics Corporation
- Norio Okada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing semiconductor device and semiconductor device
- Publication number 20100327447
- Publication date Dec 30, 2010
- NEC ELECTRONICS CORPORATION
- Manabu Iguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing same
- Publication number 20050233517
- Publication date Oct 20, 2005
- NEC Electronics Corporation
- Hirokazu Aizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20040150070
- Publication date Aug 5, 2004
- NEC Electronics Corporation
- Norio Okada
- H01 - BASIC ELECTRIC ELEMENTS