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Akeo Kasakura
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Spot lighting apparatus
Patent number
10,361,348
Issue date
Jul 23, 2019
MITSUBISHI CHEMICAL CORPORATION
Kouta Yoshizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit board for supporting semiconductor light-emitting device mo...
Patent number
9,332,599
Issue date
May 3, 2016
MITSUBISHI CHEMICAL CORPORATION
Akeo Kasakura
F21 - LIGHTING
Information
Patent Grant
LED bulb
Patent number
D742557
Issue date
Nov 3, 2015
Mitsubishi Chemical Corporation
Kouta Yoshizawa
D26 - Lighting
Information
Patent Grant
Illuminating device
Patent number
8,847,507
Issue date
Sep 30, 2014
Mitsubishi Chemical Corporation
Akeo Kasakura
F21 - LIGHTING
Information
Patent Grant
Light-emitting apparatus, lighting apparatus and lens
Patent number
8,814,385
Issue date
Aug 26, 2014
MITSUBISHI CHEMICAL CORPORATION
Shuuji Onaka
F21 - LIGHTING
Information
Patent Grant
Illumination light control apparatus and LED illumination system
Patent number
8,810,141
Issue date
Aug 19, 2014
Mitsubishi Chemical Corporation
Toru Takeda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Illuminating device
Patent number
8,710,741
Issue date
Apr 29, 2014
Mitsubishi Chemical Corporation
Akeo Kasakura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light control apparatus for light emitting device and illumination...
Patent number
8,508,141
Issue date
Aug 13, 2013
Mitsubishi Chemical Corporation
Toru Takeda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Illuminating device
Patent number
8,410,714
Issue date
Apr 2, 2013
Mitsubishi Chemical Corporation
Akeo Kasakura
F21 - LIGHTING
Information
Patent Grant
Illuminating device
Patent number
8,348,456
Issue date
Jan 8, 2013
Mitsubishi Chemical Corporation
Yoshihito Satou
F21 - LIGHTING
Information
Patent Grant
Illuminating device
Patent number
8,258,699
Issue date
Sep 4, 2012
Mitsubishi Chemical Corporation
Akeo Kasakura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Illuminating device
Patent number
7,923,928
Issue date
Apr 12, 2011
Mitsubishi Chemical Corporation
Akeo Kasakura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for disposing of developer for pigment-containing non-silve...
Patent number
5,686,231
Issue date
Nov 11, 1997
Mitsubishi Chemical Corporation
Akeo Kasakura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Light-sensitive litho printing plate requiring no dampening water
Patent number
5,260,167
Issue date
Nov 9, 1993
Konica Corporation
Nobumasa Sasa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive litho printing plate with cured diazo primer layer,...
Patent number
5,225,309
Issue date
Jul 6, 1993
Konica Corporation
Norihito Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SPOT LIGHTING APPARATUS
Publication number
20170256693
Publication date
Sep 7, 2017
MITSUBISHI CHEMICAL CORPORATION
Kouta YOSHIZAWA
F21 - LIGHTING
Information
Patent Application
ILLUMINATION DEVICE
Publication number
20150138780
Publication date
May 21, 2015
MITSUBISHI CHEMICAL CORPORATION
Kouta YOSHIZAWA
F21 - LIGHTING
Information
Patent Application
CIRCUIT BOARD FOR SUPPORTING SEMICONDUCTOR LIGHT-EMITTING DEVICE MO...
Publication number
20140191655
Publication date
Jul 10, 2014
MITSUBISHI CHEMICAL CORPORATION
Akeo KASAKURA
F21 - LIGHTING
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20130221866
Publication date
Aug 29, 2013
Akeo Kasakura
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING APPARATUS, LIGHTING APPARATUS AND LENS
Publication number
20130194795
Publication date
Aug 1, 2013
MITSUBISHI CHEMICAL CORPORATION
Shuuji ONAKA
G02 - OPTICS
Information
Patent Application
ILLUMINATION LIGHT CONTROL APPARATUS AND LED ILLUMINATION SYSTEM
Publication number
20130009560
Publication date
Jan 10, 2013
MITSUBISHI CHEMICAL CORPORATION
Toru TAKEDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20120275135
Publication date
Nov 1, 2012
MITSUBISHI CHEMICAL CORPORATION
Akeo KASAKURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT CONTROL APPARATUS FOR LIGHT EMITTING DEVICE AND ILLUMINATION...
Publication number
20110260633
Publication date
Oct 27, 2011
MITSUBISHI CHEMICAL CORPORATION
Toru Takeda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20110204389
Publication date
Aug 25, 2011
MITSUBISHI CHEMICAL CORPORATION
Akeo KASAKURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20100295464
Publication date
Nov 25, 2010
MITSUBISHI CHEMICAL CORPORATION
Akeo Kasakura
F21 - LIGHTING
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20100171440
Publication date
Jul 8, 2010
MITSUBISHI CHEMICAL CORPORATION
Yoshihito Satou
F21 - LIGHTING
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20090267484
Publication date
Oct 29, 2009
MITSUBISHI CHEMICAL CORPORATION
Akeo Kasakura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...