Tsugihiko Hirano

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Hakodate-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electroplating method for a semiconductor device
- Patent number 7,604,727
- Issue date Oct 20, 2009
- Renesas Technology Corp.
- Mitsuru Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroplating method for a semiconductor device
- Patent number 7,323,097
- Issue date Jan 29, 2008
- Renesas Technology Corp.
- Mitsuru Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame and semiconductor device using the lead frame and method...
- Patent number 6,909,179
- Issue date Jun 21, 2005
- Renesas Technology Corp.
- Shigeki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,838,767
- Issue date Jan 4, 2005
- Hitachi, Ltd.
- Tsugihiko Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 6,551,862
- Issue date Apr 22, 2003
- Hitachi, Ltd.
- Riyouichi Oota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a shortened wiring length to reduce the...
- Patent number 6,472,749
- Issue date Oct 29, 2002
- Hitachi, Ltd.
- Tsugihiko Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead frame and semiconductor device using the lead frame and method...
- Patent number 6,265,762
- Issue date Jul 24, 2001
- Hitachi, Ltd.
- Shigeki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPLATING METHOD FOR A SEMICONDUCTOR DEVICE
- Publication number 20080132005
- Publication date Jun 5, 2008
- Mitsuru Kinoshita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electroplating method for a semiconductor device
- Publication number 20050121331
- Publication date Jun 9, 2005
- Mitsuru Kinoshita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Semiconductor device
- Publication number 20020153618
- Publication date Oct 24, 2002
- Tsugihiko Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20020050642
- Publication date May 2, 2002
- Riyouichi Oota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lead frame and semiconductor device using the lead frame and method...
- Publication number 20010050419
- Publication date Dec 13, 2001
- Shigeki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS