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Yutaka Matsuo
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Omiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-transmitting electrode having carbon nanotube film, solar cel...
Patent number
11,854,751
Issue date
Dec 26, 2023
The University of Tokyo
Shigeo Maruyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas sensor
Patent number
11,567,025
Issue date
Jan 31, 2023
TDK Corporation
Yutaka Matsuo
G01 - MEASURING TESTING
Information
Patent Grant
Gas sensor
Patent number
11,499,932
Issue date
Nov 15, 2022
TDK Corporation
Yoshio Kaita
G01 - MEASURING TESTING
Information
Patent Grant
N-type semiconductor composition, and thin film, organic photoelect...
Patent number
11,322,688
Issue date
May 3, 2022
Samsung Electronics Co., Ltd.
Hiromasa Shibuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fullerene derivatives, and organic photoelectric device, image sens...
Patent number
11,271,162
Issue date
Mar 8, 2022
Samsung Electronics Co., Ltd.
Hiromasa Shibuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fullerene derivatives and photoelectric device and image sensor
Patent number
11,094,885
Issue date
Aug 17, 2021
Samsung Electronics Co., Ltd.
Hiromasa Shibuya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-transmitting electrode having carbon nanotube film, solar cel...
Patent number
10,930,442
Issue date
Feb 23, 2021
University of Tokyo
Shigeo Maruyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Schottky barrier diode and electronic circuit provided with same
Patent number
10,840,384
Issue date
Nov 17, 2020
TDK Corporation
Jun Hirabayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fullerene derivatives and photoelectric devices and image sensors
Patent number
10,249,823
Issue date
Apr 2, 2019
Samsung Electronics Co., Ltd.
Hiromasa Shibuya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoelectric conversion material containing fullerene derivative
Patent number
9,039,935
Issue date
May 26, 2015
Japan Science and Technology Agency
Eiichi Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photoelectric converter and solar cell using the same
Patent number
8,952,247
Issue date
Feb 10, 2015
Mitsubishi Chemical Corporation
Yoshiharu Sato
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photoelectric converter and solar cell using the same
Patent number
8,552,289
Issue date
Oct 8, 2013
Mitsubishi Chemical Corporation
Yoshiharu Sato
Information
Patent Grant
Photoelectric conversion material containing fullerene derivative
Patent number
8,304,643
Issue date
Nov 6, 2012
Japan Science and Technology Agency
Eiichi Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fullerene derivatives
Patent number
8,153,835
Issue date
Apr 10, 2012
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing fullerene derivative
Patent number
8,134,019
Issue date
Mar 13, 2012
Japan Science and Technology Agency
Eiichi Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fullerene derivative and methods for producing same
Patent number
7,790,913
Issue date
Sep 7, 2010
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fullerene derivatives and processes for producing the same
Patent number
7,547,429
Issue date
Jun 16, 2009
Mitsubishi Chemical Corporation
Eiichi Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fullerene derivatives and their metal complexes
Patent number
7,202,374
Issue date
Apr 10, 2007
Mitsubishi Chemical Corporation
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fullerene derivatives and their metal complexes
Patent number
6,969,772
Issue date
Nov 29, 2005
Mitsubishi Chemical Corporation
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly corrosion-resistant zirconium alloy for use as nuclear react...
Patent number
5,196,163
Issue date
Mar 23, 1993
Mitsubishi Materials Corporation
Yutaka Matsuo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Zirconium alloy for use in spacer grids for nuclear reactor fuel cl...
Patent number
5,019,333
Issue date
May 28, 1991
Mitsubishi Metal Corporation
Takeshi Isobe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Zironium alloy for use in pressurized nuclear reactor fuel components
Patent number
5,017,336
Issue date
May 21, 1991
Mitsubishi Kinzoku Kabushiki Kaisha
Yutaka Matsuo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Highly corrosion-resistant zirconium alloy for use as nuclear react...
Patent number
4,963,323
Issue date
Oct 16, 1990
Mitsubishi Kinzoku Kabushiki Kaisha
Yutaka Matsuo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Anode support member
Patent number
4,233,149
Issue date
Nov 11, 1980
Mitsubishi Kinzoku Kabushiki Kaisha
Kazuo Toda
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
GAS SENSOR
Publication number
20240264102
Publication date
Aug 8, 2024
TDK Corporation
Sadaharu YONEDA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20240230570
Publication date
Jul 11, 2024
TDK Corporation
Yoshio KAITA
G01 - MEASURING TESTING
Information
Patent Application
GAS SENSOR
Publication number
20240133834
Publication date
Apr 25, 2024
TDK Corporation
Yoshio KAITA
G01 - MEASURING TESTING
Information
Patent Application
N-TYPE ORGANIC SEMICONDUCTOR LAYER, ORGANIC SEMICONDUCTOR DEVICE, A...
Publication number
20220407009
Publication date
Dec 22, 2022
FUKAMATSUGUMI CO., LTD.
Yutaka MATSUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS SENSOR
Publication number
20210293735
Publication date
Sep 23, 2021
TDK Corporation
Yutaka MATSUO
G01 - MEASURING TESTING
Information
Patent Application
Light-Transmitting Electrode Having Carbon Nanotube Film, Solar Cel...
Publication number
20210193397
Publication date
Jun 24, 2021
THE UNIVERSITY OF TOKYO
Shigeo Maruyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
GAS SENSOR
Publication number
20210003525
Publication date
Jan 7, 2021
TDK Corporation
Yoshio KAITA
G01 - MEASURING TESTING
Information
Patent Application
N-TYPE SEMICONDUCTOR COMPOSITION, AND THIN FILM, ORGANIC PHOTOELECT...
Publication number
20200365807
Publication date
Nov 19, 2020
Samsung Electronics Co., Ltd.
Hiromasa SHIBUYA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FULLERENE DERIVATIVES, AND ORGANIC PHOTOELECTRIC DEVICE, IMAGE SENS...
Publication number
20200161557
Publication date
May 21, 2020
Samsung Electronics Co., Ltd.
Hiromasa Shibuya
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SCHOTTKY BARRIER DIODE AND ELECTRONIC CIRCUIT PROVIDED WITH SAME
Publication number
20200058804
Publication date
Feb 20, 2020
TDK Corporation
Jun HIRABAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULLERENE DERIVATIVES AND PHOTOELECTRIC DEVICE AND IMAGE SENSOR
Publication number
20190173015
Publication date
Jun 6, 2019
Samsung Electronics Co., Ltd.
Hiromasa SHIBUYA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FULLERENE DERIVATIVES AND PHOTOELECTRIC DEVICES AND IMAGE SENSORS
Publication number
20190019955
Publication date
Jan 17, 2019
Samsung Electronics Co., Ltd.
Hiromasa SHIBUYA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Light-Transmitting Electrode Having Carbon Nanotube Film, Solar Cel...
Publication number
20170316887
Publication date
Nov 2, 2017
THE UNIVERSITY OF TOKYO
Shigeo Maruyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC CONVERTER AND SOLAR CELL USING THE SAME
Publication number
20110005597
Publication date
Jan 13, 2011
MITSUBISHI CHEMICAL CORPORATION
Yoshiharu Sato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING FULLERENE DERIVATIVE
Publication number
20100048934
Publication date
Feb 25, 2010
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FULLERENE DERIVATIVES
Publication number
20090247777
Publication date
Oct 1, 2009
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOELECTRIC CONVERSION MATERIAL CONTAINING FULLERENE DERIVATIVE
Publication number
20090194158
Publication date
Aug 6, 2009
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FULLERENE DERIVATIVE AND METHODS FOR PRODUCING SAME
Publication number
20090118527
Publication date
May 7, 2009
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOELECTRIC CONVERSION MATERIAL CONTAINING FULLERENE DERIVATIVE
Publication number
20090101200
Publication date
Apr 23, 2009
Japan Science and Technology Agency
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fullerene derivatives and their metal complexes
Publication number
20050234252
Publication date
Oct 20, 2005
MITSUBISHI CHEMICAL CORPORATION
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fullerene derivatives and processes for producing the same
Publication number
20050008558
Publication date
Jan 13, 2005
Eiichi NAKAMURA
Eiichi Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Application
Fullerene derivatives and their metal complexes
Publication number
20030139617
Publication date
Jul 24, 2003
Eiichi NAKAMURA
Eiichi Nakamura
C07 - ORGANIC CHEMISTRY