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Patents Grants
last 30 patents
Information
Patent Grant
Gold-supporting catalyst
Patent number
11,931,726
Issue date
Mar 19, 2024
Tokyo Metropolitan University
Toru Murayama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Information acquisition method, information acquisition apparatus,...
Patent number
11,543,366
Issue date
Jan 3, 2023
Ricoh Company, Ltd.
Taishi Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lithium secondary battery separator and method of manufacturing same
Patent number
11,139,534
Issue date
Oct 5, 2021
Tokyo Metropolitan University
Kiyoshi Kanamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output voltage control circuit device for plurality of power supply...
Patent number
11,107,936
Issue date
Aug 31, 2021
Toyota Jidosha Kabushiki Kaisha
Shinichi Urabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas separation membrane containing heteromorphous shaped silica nan...
Patent number
11,052,355
Issue date
Jul 6, 2021
NISSAN CHEMICAL CORPORATION
Hiroyoshi Kawakami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator for metal secondary batteries
Patent number
10,930,911
Issue date
Feb 23, 2021
Tokyo Ohka Kogyo Co., Ltd.
Hiroyoshi Sago
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing gas separation membrane
Patent number
10,906,009
Issue date
Feb 2, 2021
NISSAN CHEMICAL CORPORATION
Hiroyoshi Kawakami
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Combustion system
Patent number
10,865,684
Issue date
Dec 15, 2020
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
All-solid-state lithium-sulfur battery and production method for same
Patent number
10,862,160
Issue date
Dec 8, 2020
TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Hideo Michibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for recycling denitration catalyst
Patent number
10,767,535
Issue date
Sep 8, 2020
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Denitration catalyst and method for producing the same
Patent number
10,746,073
Issue date
Aug 18, 2020
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for recycling denitration catalyst
Patent number
10,746,074
Issue date
Aug 18, 2020
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Atomic oscillator
Patent number
10,720,745
Issue date
Jul 21, 2020
Tokyo Metropolitan University
Shigeyoshi Goka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Solid-state battery positive electrode material, production method...
Patent number
10,686,186
Issue date
Jun 16, 2020
TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Hideo Michibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output sentence generation apparatus, output sentence generation me...
Patent number
10,643,032
Issue date
May 5, 2020
Toyota Jidosha Kabushiki Kaisha
Mamoru Komachi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Combustion system for ships
Patent number
10,550,747
Issue date
Feb 4, 2020
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combustion system
Patent number
10,519,837
Issue date
Dec 31, 2019
Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Language storage method and language dialog system
Patent number
10,510,347
Issue date
Dec 17, 2019
Toyota Jidosha Kabushiki Kaisha
Toru Yamaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photovoltaic device and operating point control circuit device for...
Patent number
10,483,763
Issue date
Nov 19, 2019
Toyota Jidosha Kabushiki Kaisha
Shinichi Urabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Expansion device of panels
Patent number
10,472,818
Issue date
Nov 12, 2019
NARITA MFG., LTD.
Jozo Ishida
E04 - BUILDING
Information
Patent Grant
Expansion device of panels
Patent number
10,414,415
Issue date
Sep 17, 2019
NARITA MFG., LTD.
Jozo Ishida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Denitration catalyst and method for producing the same
Patent number
10,385,750
Issue date
Aug 20, 2019
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solar power generation system
Patent number
10,326,271
Issue date
Jun 18, 2019
Toyota Jidosha Kabushiki Kaisha
Shinichi Urabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing secondary battery separator and method for...
Patent number
10,096,809
Issue date
Oct 9, 2018
Tokyo Metropolitan University
Kiyoshi Kanamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CPT resonance generation method, CPT resonance detection method, CP...
Patent number
9,954,544
Issue date
Apr 24, 2018
Ricoh Company, Ltd.
Shigeyoshi Goka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electric power generation operation point control circuit device
Patent number
9,935,466
Issue date
Apr 3, 2018
Toyota Jidosha Kabushiki Kaisha
Shinichi Urabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Atomic oscillator, method of detecting coherent population trapping...
Patent number
9,917,592
Issue date
Mar 13, 2018
Ricoh Company, Ltd.
Yuichiro Yano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Highly accurate correlating method for phase equilibrium data, and...
Patent number
9,852,241
Issue date
Dec 26, 2017
Tokyo Metropolitan University
Satoru Kato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surface chemical treatment apparatus for drawing predetermined patt...
Patent number
9,839,932
Issue date
Dec 12, 2017
Shimadzu Corporation
Katsumi Uchiyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Reactor
Patent number
9,672,965
Issue date
Jun 6, 2017
Denso Corporation
Takahiro Tera
H01 - BASIC ELECTRIC ELEMENTS
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Patents Applications
last 30 patents
Information
Patent Application
GOLD-SUPPORTING CATALYST
Publication number
20210252485
Publication date
Aug 19, 2021
Tokyo Metropolitan University
Toru Murayama
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROLYTE COMPOSITION, ELECTROLYTE FILM, AND BATTERY
Publication number
20210151788
Publication date
May 20, 2021
Tokyo Metropolitan University
Kiyoshi Kanamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OUTPUT VOLTAGE CONTROL CIRCUIT DEVICE FOR PLURALITY OF POWER SUPPLY...
Publication number
20200321482
Publication date
Oct 8, 2020
Toyota Jidosha Kabushiki Kaisha
Shinichi Urabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INFORMATION ACQUISITION METHOD, INFORMATION ACQUISITION APPARATUS,...
Publication number
20200300783
Publication date
Sep 24, 2020
RICOH COMPANY, LTD.
Taishi WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FINGER MECHANISM AND HUMANOID HAND INCORPORATING SAME FINGER MECHANISM
Publication number
20200206950
Publication date
Jul 2, 2020
Tokyo Metropolitan University
Naoki Fukaya
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD FOR INTRODUCING SUBSTANCE INTO PLANT
Publication number
20200123553
Publication date
Apr 23, 2020
Japan Tobacco Inc.
Norio KATO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
IMAGE CAPTURING DEVICE
Publication number
20200128160
Publication date
Apr 23, 2020
Tokyo Metropolitan University
Yasushi Ikei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRODE COMPOSITION, ELECTRODE, PRODUCTION METHOD THEREOF, AND BA...
Publication number
20200119354
Publication date
Apr 16, 2020
Tokyo Metropolitan University
Kiyoshi Kanamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOND CONSTRUCTION AND BONDING METHOD OF FRP MATERIAL TO STRUCTURE
Publication number
20200070429
Publication date
Mar 5, 2020
Toray Industries, Inc.
Takahiro Matsui
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR INTRODUCING SUBSTANCE INTO PLANT
Publication number
20190390207
Publication date
Dec 26, 2019
Japan Tobacco Inc.
Norio KATO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SOLID-STATE BATTERY POSITIVE ELECTRODE MATERIAL, PRODUCTION METHOD...
Publication number
20190288277
Publication date
Sep 19, 2019
TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Hideo Michibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE LITHIUM-SULFUR BATTERY AND PRODUCTION METHOD FOR SAME
Publication number
20190273282
Publication date
Sep 5, 2019
TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Hideo Michibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXPANSION DEVICE OF PANELS
Publication number
20190264439
Publication date
Aug 29, 2019
NARITA MFG., LTD.
Jozo ISHIDA
E04 - BUILDING
Information
Patent Application
EXPANSION DEVICE OF PANELS
Publication number
20190264438
Publication date
Aug 29, 2019
NARITA MFG., LTD.
Jozo ISHIDA
E04 - BUILDING
Information
Patent Application
ATOMIC OSCILLATOR
Publication number
20190245315
Publication date
Aug 8, 2019
Tokyo Metropolitan University
Shigeyoshi GOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS SEPARATION MEMBRANE CONTAINING HETEROMORPHOUS SHAPED SILICA NAN...
Publication number
20190184345
Publication date
Jun 20, 2019
NISSAN CHEMICAL CORPORATION
Hiroyoshi KAWAKAMI
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING GAS SEPARATION MEMBRANE
Publication number
20190083942
Publication date
Mar 21, 2019
NISSAN CHEMICAL CORPORATION
Hiroyoshi KAWAKAMI
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMBUSTION SYSTEM
Publication number
20190055871
Publication date
Feb 21, 2019
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
Publication number
20190054448
Publication date
Feb 21, 2019
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR RECYCLING DENITRATION CATALYST
Publication number
20180280941
Publication date
Oct 4, 2018
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR RECYCLING DENITRATION CATALYST
Publication number
20180280965
Publication date
Oct 4, 2018
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBUSTION SYSTEM
Publication number
20180280875
Publication date
Oct 4, 2018
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
Publication number
20180280936
Publication date
Oct 4, 2018
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
Publication number
20180272318
Publication date
Sep 27, 2018
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBUSTION SYSTEM FOR SHIPS
Publication number
20180272278
Publication date
Sep 27, 2018
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OUTPUT SENTENCE GENERATION APPARATUS, OUTPUT SENTENCE GENERATION ME...
Publication number
20180253420
Publication date
Sep 6, 2018
Toyota Jidosha Kabushiki Kaisha
Mamoru KOMACHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20180198120
Publication date
Jul 12, 2018
Tokyo Metropolitan University
Masaaki KUBOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LANGUAGE STORAGE METHOD AND LANGUAGE DIALOG SYSTEM
Publication number
20180166077
Publication date
Jun 14, 2018
Toyota Jidosha Kabushiki Kaisha
Toru Yamaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTOVOLTAIC DEVICE AND OPERATING POINT CONTROL CIRCUIT DEVICE FOR...
Publication number
20180062392
Publication date
Mar 1, 2018
Toyota Jidosha Kabushiki Kaisha
Shinichi Urabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SOLAR POWER GENERATION SYSTEM
Publication number
20170373497
Publication date
Dec 28, 2017
Toyota Jidosha Kabushiki Kaisha
Shinichi URABE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Trademark
last 30 trademarks
Information
Trademark
79207732
Serial number
79207732
Registration number
5409601
Filing date
Feb 13, 2017
Tokyo Metropolitan University
41 - Education