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Hirohisa Saito
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible printed circuit board
Patent number
10,653,007
Issue date
May 12, 2020
SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
Takayuki Tsumagari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery wiring module and power supply device provided with battery...
Patent number
10,297,808
Issue date
May 21, 2019
Sumitomo Electric Industries, Ltd
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED module including flexible printed circuit board with adhesive l...
Patent number
9,618,190
Issue date
Apr 11, 2017
SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
Kensaku Motoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-emitting laser element, fabrication method thereof, surface...
Patent number
8,274,088
Issue date
Sep 25, 2012
Sumitomo Electric Industries, Ltd
Hideki Matsubara
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photonic crystal laser and method of manufacturing photonic crystal...
Patent number
8,155,163
Issue date
Apr 10, 2012
Sumitomo Electric Industries, Ltd
Hirohisa Saito
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light emitting device
Patent number
7,476,909
Issue date
Jan 13, 2009
Sumitomo Electric Industries, Ltd.
Youichi Nagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heatsink and fabrication method thereof
Patent number
6,641,861
Issue date
Nov 4, 2003
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heater module and optical waveguide module
Patent number
6,618,539
Issue date
Sep 9, 2003
Sumitomo Electric Industries, Ltd.
Yoshiyuki Hirose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heatsink and fabrication method thereof
Patent number
6,361,857
Issue date
Mar 26, 2002
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Package for semiconductors, and semiconductor module that employs t...
Patent number
6,335,863
Issue date
Jan 1, 2002
Sumitomo Electric Industries, Ltd.
Yoshiyuki Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting element, method of making the same, and electroni...
Patent number
6,267,637
Issue date
Jul 31, 2001
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting element
Patent number
6,184,611
Issue date
Feb 6, 2001
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of and apparatus for producing single-crystalline diamond of...
Patent number
6,096,129
Issue date
Aug 1, 2000
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING FLEXIBLE...
Publication number
20190006141
Publication date
Jan 3, 2019
SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
Takayuki TSUMAGARI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT DISSIPATION CIRCUIT BOARD AND METHOD FOR PRODUCING HEAT DISSIP...
Publication number
20180212129
Publication date
Jul 26, 2018
Sumitomo Electric Industries, Ltd.
Hirohisa SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE PRINTED CIRCUIT BOARD
Publication number
20180192511
Publication date
Jul 5, 2018
SUMITOMO ELECTRIC PRINTED CIRCUITS, INC.
Takayuki TSUMAGARI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY WIRING MODULE AND POWER SUPPLY DEVICE PROVIDED WITH BATTERY...
Publication number
20180130989
Publication date
May 10, 2018
Sumitomo Electric Industries, Ltd.
Hirohisa SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED MODULE AND LED LIGHTING FIXTURE
Publication number
20160178166
Publication date
Jun 23, 2016
Sumitomo Electric Industries, Ltd.
Kensaku MOTOKI
F21 - LIGHTING
Information
Patent Application
HEAT DISSIPATION CIRCUIT BOARD AND METHOD FOR PRODUCING SAME
Publication number
20150369467
Publication date
Dec 24, 2015
Sumitomo Electric Industries, Ltd.
Hirohisa SAITO
F21 - LIGHTING
Information
Patent Application
WHITE REFLECTIVE FLEXIBLE PRINTED CIRCUIT BOARD
Publication number
20130163253
Publication date
Jun 27, 2013
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE UNIT, BACKLIGHT UNIT, AND FLAT PANEL DISPLAY DEVICE
Publication number
20130083513
Publication date
Apr 4, 2013
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
G02 - OPTICS
Information
Patent Application
SURFACE-EMITTING LASER ELEMENT, FABRICATION METHOD THEREOF, SURFACE...
Publication number
20100172390
Publication date
Jul 8, 2010
Sumitomo Electric Industries, Ltd.
Hideki Matsubara
B82 - NANO-TECHNOLOGY
Information
Patent Application
PHOTONIC CRYSTAL LASER AND METHOD OF MANUFACTURING PHOTONIC CRYSTAL...
Publication number
20100103972
Publication date
Apr 29, 2010
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
B82 - NANO-TECHNOLOGY
Information
Patent Application
Light emitting device
Publication number
20060157717
Publication date
Jul 20, 2006
Youichi Nagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-Emitting Diode and Semiconductor Light-Emitting Device
Publication number
20050110032
Publication date
May 26, 2005
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
G02 - OPTICS
Information
Patent Application
Package for housing semiconductor chip, and semiconductor device
Publication number
20040183172
Publication date
Sep 23, 2004
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Package for housing semiconductor chip, fabrication method thereof...
Publication number
20040119161
Publication date
Jun 24, 2004
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Heater module and optical waveguide module
Publication number
20030180030
Publication date
Sep 25, 2003
Yoshiyuki Hirose
G02 - OPTICS
Information
Patent Application
Heater module and optical waveguide module
Publication number
20020057884
Publication date
May 16, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Yoshiyuki Hirose
G02 - OPTICS
Information
Patent Application
Heatsink and fabrication method thereof
Publication number
20020037412
Publication date
Mar 28, 2002
Sumitomo Electric Industries, Ltd.
Hirohisa Saito
H01 - BASIC ELECTRIC ELEMENTS