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Yuta Yamaguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Illumination device and vehicle lamp
Patent number
11,698,176
Issue date
Jul 11, 2023
Stanley Electric Co., Ltd.
Yuta Yamaguchi
F21 - LIGHTING
Information
Patent Grant
Lighting device and vehicle lamp fixture
Patent number
11,668,444
Issue date
Jun 6, 2023
Stanley Electric Co., Ltd.
Yuta Yamaguchi
F21 - LIGHTING
Information
Patent Grant
Magnetic recording medium, fluorine-containing ether compound and l...
Patent number
11,661,478
Issue date
May 30, 2023
Showa Denko K.K.
Takuya Minami
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,639,330
Issue date
May 2, 2023
Showa Denko K.K.
Masaki Nanko
G11 - INFORMATION STORAGE
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,427,779
Issue date
Aug 30, 2022
Showa Denko K.K.
Yuta Yamaguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-solvate crystal of eucomic acid and method for producing same
Patent number
11,365,170
Issue date
Jun 21, 2022
KYOWA HAKKO BIO CO., LTD.
Yuta Yamaguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,332,686
Issue date
May 17, 2022
Showa Denko K.K.
Naoya Fukumoto
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,292,979
Issue date
Apr 5, 2022
Showa Denko K.K.
Yuta Yamaguchi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,279,664
Issue date
Mar 22, 2022
Showa Denko K.K.
Daisuke Yagyu
G11 - INFORMATION STORAGE
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,225,624
Issue date
Jan 18, 2022
Showa Denko K.K.
Tsuyoshi Kato
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,220,649
Issue date
Jan 11, 2022
Showa Denko K.K.
Naoya Fukumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,180,457
Issue date
Nov 23, 2021
Showa Denko K.K.
Tsuyoshi Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
11,011,200
Issue date
May 18, 2021
Showa Denko K.K.
Shoko Uetake
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
10,803,898
Issue date
Oct 13, 2020
Showa Denko K.K.
Naoya Fukumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Light source apparatus and light source apparatus driving method
Patent number
10,801,685
Issue date
Oct 13, 2020
Stanley Electric Co., Ltd.
Yuta Yamaguchi
F21 - LIGHTING
Information
Patent Grant
Light source apparatus and vehicular headlight
Patent number
10,724,705
Issue date
Jul 28, 2020
Stanley Electric Co., Ltd.
Yuta Yamaguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Laminated shim for disc brake
Patent number
10,598,236
Issue date
Mar 24, 2020
Akebono Brake Industry Co., Ltd.
Isao Tamaoki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Wavelength conversion member and light emitting device using the same
Patent number
9,605,201
Issue date
Mar 28, 2017
Stanley Electric Co., Ltd.
Yuta Yamaguchi
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
DISC BRAKE DEVICE AND METHOD FOR ASSEMBLING SAME
Publication number
20240077120
Publication date
Mar 7, 2024
AKEBONO BRAKE INDUSTRY CO., LTD.
Ken MATSUBARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR PRE...
Publication number
20230368443
Publication date
Nov 16, 2023
MITSUBISHI ELECTRIC CORPORATION
Yuta YAMAGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHTING DEVICE AND VEHICLE LAMP FIXTURE
Publication number
20230080181
Publication date
Mar 16, 2023
Stanley Electric Co., Ltd
Yuta YAMAGUCHI
F21 - LIGHTING
Information
Patent Application
ILLUMINATION DEVICE AND VEHICLE LAMP
Publication number
20230075945
Publication date
Mar 9, 2023
Stanley Electric Co., Ltd
Yuta YAMAGUCHI
F21 - LIGHTING
Information
Patent Application
MOTOR GEAR UNIT FOR DISC BRAKE APPARATUS AND DISC BRAKE APPARATUS
Publication number
20230036745
Publication date
Feb 2, 2023
AKEBONO BRAKE INDUSTRY CO., LTD.
Yuta YAMAGUCHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VEHICULAR LAMP AND VEHICLE FRONT DETECTION SYSTEM
Publication number
20220243885
Publication date
Aug 4, 2022
STANLEY ELECTRIC CO., LTD
Yuta YAMAGUCHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20210340457
Publication date
Nov 4, 2021
SHOWA DENKO K.K.
Naoya FUKUMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
NON-SOLVATE CRYSTAL OF EUCOMIC ACID AND METHOD FOR PRODUCING SAME
Publication number
20210221764
Publication date
Jul 22, 2021
KYOWA HAKKO BIO CO., LTD.
Yuta YAMAGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20210188766
Publication date
Jun 24, 2021
SHOWA DENKO K.K.
Masaki NANKO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20210062101
Publication date
Mar 4, 2021
SHOWA DENKO K.K.
Tsuyoshi KATO
G11 - INFORMATION STORAGE
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20200283392
Publication date
Sep 10, 2020
SHOWA DENKO K.K.
Tsuyoshi KATO
G11 - INFORMATION STORAGE
Information
Patent Application
FLUORINE- CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDI...
Publication number
20200263104
Publication date
Aug 20, 2020
SHOWA DENKO K.K.
Yuta YAMAGUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM, FLUORINE-CONTAINING ETHER COMPOUND AND L...
Publication number
20200010619
Publication date
Jan 9, 2020
SHOWA DENKO K.K.
Takuya MINAMI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LIGHT SOURCE APPARATUS AND LIGHT SOURCE APPARATUS DRIVING METHOD
Publication number
20190390831
Publication date
Dec 26, 2019
Stanley Electric Co., Ltd
Yuta YAMAGUCHI
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE APPARATUS AND VEHICULAR HEADLIGHT
Publication number
20190390838
Publication date
Dec 26, 2019
Stanley Electric Co., Ltd
Yuta YAMAGUCHI
F21 - LIGHTING
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20190382676
Publication date
Dec 19, 2019
SHOWA DENKO K.K.
Yuta YAMAGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20190382675
Publication date
Dec 19, 2019
SHOWA DENKO K.K.
Naoya FUKUMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20190084911
Publication date
Mar 21, 2019
SHOWA DENKO K.K.
Daisuke YAGYU
G11 - INFORMATION STORAGE
Information
Patent Application
LAMINATED SHIM FOR DISC BRAKE
Publication number
20180283479
Publication date
Oct 4, 2018
AKEBONO BRAKE INDUSTRY CO., LTD.
Isao TAMAOKI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20180047419
Publication date
Feb 15, 2018
SHOWA DENKO K.K.
Naoya FUKUMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20180009773
Publication date
Jan 11, 2018
SHOWA DENKO K.K.
Shoko UETAKE
G11 - INFORMATION STORAGE
Information
Patent Application
Wavelength Conversion Member and Light Emitting Device Using the Same
Publication number
20150219291
Publication date
Aug 6, 2015
Stanley Electric Co., Ltd
Yuta Yamaguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20140344703
Publication date
Nov 20, 2014
SONY CORPORATION
Kensuke Onuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING, REPRODUCING, AND MAINTAINING ELE...
Publication number
20130232407
Publication date
Sep 5, 2013
SONY CORPORATION
Kensuke Onuma
G06 - COMPUTING CALCULATING COUNTING