Masato Sumikawa

Person

Kashihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Line light source device, plane light emission device, plane light...
- Patent number 8,068,194
- Issue date Nov 29, 2011
- Sharp Kabushiki Kaisha
- Shin Itoh
- G02 - OPTICS
Information Patent Grant
Surface light source and liquid crystal display including the same
- Patent number 7,995,161
- Issue date Aug 9, 2011
- Sharp Kabushiki Kaisha
- Shin Ito
- G02 - OPTICS
Information Patent Grant
Semiconductor device having reinforcement member and method of manu...
- Patent number 7,692,312
- Issue date Apr 6, 2010
- Sharp Kabushiki Kaisha
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component and method and structure for mounting semicond...
- Patent number 7,038,144
- Issue date May 2, 2006
- Sharp Kabushiki Kaisha
- Masao Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device
- Patent number 6,587,353
- Issue date Jul 1, 2003
- Sharp Kabushiki Kaisha
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having resin members provided separately corre...
- Patent number 6,441,500
- Issue date Aug 27, 2002
- Sharp Kabushiki Kaisha
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked semiconductor device
- Patent number 6,362,529
- Issue date Mar 26, 2002
- Sharp Kabushiki Kaisha
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS AND IMAGE DISPLAY APPARATUS PROVIDED THEREWITH
- Publication number 20130094245
- Publication date Apr 18, 2013
- Sharp Kabushiki Kaisha
- Hirofumi Kanda
- G02 - OPTICS
Information Patent Application
Line light source device, plane light emission device, plane light...
- Publication number 20090296017
- Publication date Dec 3, 2009
- SHARP KABUSHIKI KAISHA
- Shin Itoh
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
- Publication number 20090167989
- Publication date Jul 2, 2009
- SHARP KABUSHIKI KAISHA
- Shin ITO
- G02 - OPTICS
Information Patent Application
Conductive ball, formation method for electrode of electronic compo...
- Publication number 20070084904
- Publication date Apr 19, 2007
- Sharp Kabushiki Kaisha
- Masato Sumikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20060249853
- Publication date Nov 9, 2006
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic component and method and structure for mounting semicond...
- Publication number 20020100610
- Publication date Aug 1, 2002
- Masao Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20010045649
- Publication date Nov 29, 2001
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20010033016
- Publication date Oct 25, 2001
- Masato Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS

Masato Sumikawa

Person

Patents Grantslast 30 patents

Line light source device, plane light emission device, plane light...

Surface light source and liquid crystal display including the same

Semiconductor device having reinforcement member and method of manu...

Electronic component and method and structure for mounting semicond...

Semiconductor device

Semiconductor device having resin members provided separately corre...

Stacked semiconductor device

Patents Applicationslast 30 patents

LIGHTING APPARATUS AND IMAGE DISPLAY APPARATUS PROVIDED THEREWITH

Line light source device, plane light emission device, plane light...

SURFACE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME

Conductive ball, formation method for electrode of electronic compo...

Semiconductor device and method of manufacturing the same

Electronic component and method and structure for mounting semicond...

Semiconductor device

Semiconductor device and method of manufacturing the same