Masayoshi Tagami

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Patterning process method for semiconductor devices
- Patent number 9,318,330
- Issue date Apr 19, 2016
- Renesas Electronics Corporation
- Masayoshi Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a dual damascene interconnect structure
- Patent number 8,513,114
- Issue date Aug 20, 2013
- Renesas Electronics Corporation
- Masayoshi Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including porous layer covered by poreseal layer
- Patent number 8,377,823
- Issue date Feb 19, 2013
- Renesas Electronics Corporation
- Masayoshi Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing same
- Patent number 7,341,937
- Issue date Mar 11, 2008
- NEC Electronics Corporation
- Koji Arita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing same
- Patent number 6,927,495
- Issue date Aug 9, 2005
- NEC Electronics Corporation
- Koji Arita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PATTERNING PROCESS METHOD FOR SEMICONDUCTOR DEVICES
- Publication number 20140187047
- Publication date Jul 3, 2014
- RENESAS ELECTRONICS CORPORATION
- Masayoshi TAGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR MAKING POROUS INSULATING FILMS AND SEMICONDUCTOR DEVICE...
- Publication number 20130207245
- Publication date Aug 15, 2013
- RENESAS ELECTRONICS CORPORATION
- Naoya INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING A SEMICONDUCTOR DEVICE
- Publication number 20120276735
- Publication date Nov 1, 2012
- RENESAS ELECTRONICS CORPORATION
- Masayoshi TAGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device including porous layer covered by poreseal layer
- Publication number 20110198754
- Publication date Aug 18, 2011
- RENESAS ELECTRONICS CORPORATION
- Masayoshi Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing same
- Publication number 20050245075
- Publication date Nov 3, 2005
- NEC Electronics Corporation
- Koji Arita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing same
- Publication number 20040036076
- Publication date Feb 26, 2004
- NEC Electronics Corporation
- Koji Arita
- H01 - BASIC ELECTRIC ELEMENTS