Takashi TSUTSUMI

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel battery cell, fuel battery system, leak detection method
- Patent number 11,855,318
- Issue date Dec 26, 2023
- HITACHI HIGH-TECH CORPORATION
- Munenori Degawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operation coil drive device for magnetic contactor
- Patent number 10,424,452
- Issue date Sep 24, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Naoyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarized DC electromagnetic device and electromagnetic contactor u...
- Patent number 10,347,452
- Issue date Jul 9, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Takashi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor
- Patent number 10,297,407
- Issue date May 21, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Takashi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor
- Patent number 10,269,518
- Issue date Apr 23, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Takashi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,249,497
- Issue date Apr 2, 2019
- FUJI ELECTRIC CO., LTD.
- Tsuyoshi Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composition
- Patent number 10,233,325
- Issue date Mar 19, 2019
- Zeon Corporation
- Takashi Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,163,637
- Issue date Dec 25, 2018
- Fuji Electric Co., Ltd.
- Tsuyoshi Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composition, resin film, and electronic device
- Patent number 10,151,977
- Issue date Dec 11, 2018
- Zeon Corporation
- Takashi Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing silicon carbide semiconductor device and si...
- Patent number 10,103,059
- Issue date Oct 16, 2018
- Fuji Electric Co., Ltd.
- Yoshiyuki Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
- Patent number 10,096,680
- Issue date Oct 9, 2018
- Fuji Electric Co., Ltd.
- Naoki Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC operated polarized electromagnet and electromagnetic contactor u...
- Patent number 10,026,576
- Issue date Jul 17, 2018
- Fuji Electric FA Components & Systems Co., Ltd.
- Takashi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-sensitive resin composition and electronic device
- Patent number 10,025,182
- Issue date Jul 17, 2018
- Zeon Corporation
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silicon carbide semiconductor device and manufacturing method of si...
- Patent number 9,922,822
- Issue date Mar 20, 2018
- Fuji Electric Co., Ltd.
- Youichi Makifuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor having snap-fit section coupling frames
- Patent number 9,887,054
- Issue date Feb 6, 2018
- Fuji Electric FA Components & Systems Co., Ltd.
- Takashi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-sensitive resin composition and electronic device
- Patent number 9,880,468
- Issue date Jan 30, 2018
- Zeon Corporation
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing ring-opening metathesis polymer hydride, and r...
- Patent number 9,850,325
- Issue date Dec 26, 2017
- Zeon Corporation
- Takashi Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rail attachment apparatus for electrical device
- Patent number 9,819,157
- Issue date Nov 14, 2017
- Fuji Electric FA Components & Systems Co., Ltd.
- Takashi Tsutsumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic contactor
- Patent number 9,721,741
- Issue date Aug 1, 2017
- Fuji Electric FA Components & Systems Co., Ltd.
- Shota Shiinoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composition and gate insulating film
- Patent number 9,617,408
- Issue date Apr 11, 2017
- Zeon Corporation
- Takashi Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge suppression unit for magnetic contactor
- Patent number D657750
- Issue date Apr 17, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Surge suppression unit for magnetic contactor
- Patent number D657751
- Issue date Apr 17, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Magnetic contactor
- Patent number D656905
- Issue date Apr 3, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Auxiliary contact block for magnetic contactor
- Patent number D656467
- Issue date Mar 27, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Auxiliary contact block for magnetic contactor
- Patent number D655251
- Issue date Mar 6, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Mechanical interlock unit for magnetic contactor
- Patent number D655252
- Issue date Mar 6, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Method of controlling a display and a display control device for a...
- Patent number 5,131,079
- Issue date Jul 14, 1992
- Ricoh Company, Ltd.
- Shozo Miyawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copier which deletes inoperative functions from control panel
- Patent number 5,012,280
- Issue date Apr 30, 1991
- Ricoh Company, Ltd.
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Distance measuring equipment
- Patent number 4,668,084
- Issue date May 26, 1987
- Konishiroku Photo Industry Co., Ltd.
- Kiziro Suzuki
- G02 - OPTICS
Information Patent Grant
Range finder
- Patent number 4,611,910
- Issue date Sep 16, 1986
- Konishiroku Photo Industry Co., Ltd.
- Kiziro Suzuki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC CONTACTOR, INTER-CONTACT GAP ADJUSTMENT METHOD OF E...
- Publication number 20250054718
- Publication date Feb 13, 2025
- Fuji Electric Co., Ltd.
- Koujun KONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR
- Publication number 20240412932
- Publication date Dec 12, 2024
- Fuji Electric Co., Ltd.
- Koujun KONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20230305397
- Publication date Sep 28, 2023
- ZEON CORPORATION
- Takashi TSUTSUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
- Publication number 20230170172
- Publication date Jun 1, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
- Publication number 20230154710
- Publication date May 18, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS FILLING STRUCTURE, HERMETICALLY SEALED ELECTROMAGNETIC CONTACTO...
- Publication number 20230145550
- Publication date May 11, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
- Publication number 20230136542
- Publication date May 4, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR
- Publication number 20230134636
- Publication date May 4, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell and Method for Producing Same
- Publication number 20230127271
- Publication date Apr 27, 2023
- Hitachi High-Tech Corporation
- Yoshitaka SASAGO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING SYSTEM AND SEMICONDUCTOR DEVICE...
- Publication number 20230072665
- Publication date Mar 9, 2023
- Hitachi High-Tech Corporation
- Toru Aramaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell and Method for Producing Fuel Cell
- Publication number 20230006233
- Publication date Jan 5, 2023
- Hitachi High-Tech Corporation
- Noriyuki SAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Battery Cell and Method for Manufacturing Fuel Battery Cell
- Publication number 20220399558
- Publication date Dec 15, 2022
- Hitachi High-Tech Corporation
- Noriyuki SAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell, Fuel Cell System and Method for Producing Fuel Cell
- Publication number 20220393215
- Publication date Dec 8, 2022
- Hitachi High-Tech Corporation
- Yoshitaka SASAGO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell Array and Fuel Cell Inspection Method
- Publication number 20220384835
- Publication date Dec 1, 2022
- Hitachi High-Tech Corporation
- Yoshitaka SASAGO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL BATTERY CELL, FUEL BATTERY SYSTEM, LEAK DETECTION METHOD
- Publication number 20220181658
- Publication date Jun 9, 2022
- HITACHI HIGH-TECH CORPORATION
- Munenori DEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER, POSITIVE RESIST COMPOSITION, AND METHOD OF FORMING RESIST...
- Publication number 20200407477
- Publication date Dec 31, 2020
- ZEON CORPORATION
- Takashi TSUTSUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER AND POSITIVE RESIST COMPOSITION
- Publication number 20190389991
- Publication date Dec 26, 2019
- ZEON CORPORATION
- Takashi TSUTSUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RADIATION SENSITIVE RESIN COMPOSITION AND ELECTRONIC COMPONENT
- Publication number 20190079396
- Publication date Mar 14, 2019
- ZEON CORPORATION
- Takashi TSUTSUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION
- Publication number 20180273722
- Publication date Sep 27, 2018
- Zeon Corporation
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN COMPOSITION
- Publication number 20180258279
- Publication date Sep 13, 2018
- Zeon Corporation
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPERATION COIL DRIVE DEVICE FOR MAGNETIC CONTACTOR
- Publication number 20180174786
- Publication date Jun 21, 2018
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Naoyuki MATSUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING RING-OPENING METATHESIS POLYMER HYDRIDE, AND R...
- Publication number 20180127520
- Publication date May 10, 2018
- Zeon Corporation
- Takashi Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20180090321
- Publication date Mar 29, 2018
- Fuji Electric Co., Ltd.
- Tsuyoshi ARAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20180090320
- Publication date Mar 29, 2018
- Fuji Electric Co., Ltd.
- Tsuyoshi Araoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITION, RESIN FILM, AND ELECTRONIC DEVICE
- Publication number 20180022912
- Publication date Jan 25, 2018
- Zeon Corporation
- Takashi Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...
- Publication number 20170194438
- Publication date Jul 6, 2017
- Fuji Electric Co., Ltd.
- Naoki KUMAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND ELECTRONIC DEVICE
- Publication number 20170023859
- Publication date Jan 26, 2017
- Zeon Corporation
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RADIATION-SENSITIVE RESIN COMPOSITION AND ELECTRONIC DEVICE
- Publication number 20170017155
- Publication date Jan 19, 2017
- Zeon Corporation
- Takashi Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROMAGNETIC CONTACTOR
- Publication number 20160365211
- Publication date Dec 15, 2016
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Takashi TSUTSUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND SI...
- Publication number 20160336224
- Publication date Nov 17, 2016
- Fuji Electric Co., Ltd.
- Yoshiyuki SUGAHARA
- H01 - BASIC ELECTRIC ELEMENTS

Takashi TSUTSUMI

Person

Patents Grantslast 30 patents

Fuel battery cell, fuel battery system, leak detection method

Operation coil drive device for magnetic contactor

Polarized DC electromagnetic device and electromagnetic contactor u...

Electromagnetic contactor

Electromagnetic contactor

Silicon carbide semiconductor device and method of manufacturing si...

Resin composition

Silicon carbide semiconductor device and method of manufacturing si...

Resin composition, resin film, and electronic device

Method of manufacturing silicon carbide semiconductor device and si...

Silicon carbide semiconductor device and method of manufacturing si...

DC operated polarized electromagnet and electromagnetic contactor u...

Radiation-sensitive resin composition and electronic device

Silicon carbide semiconductor device and manufacturing method of si...

Electromagnetic contactor having snap-fit section coupling frames

Radiation-sensitive resin composition and electronic device

Method for producing ring-opening metathesis polymer hydride, and r...

Rail attachment apparatus for electrical device

Electromagnetic contactor

Resin composition and gate insulating film

Surge suppression unit for magnetic contactor

Surge suppression unit for magnetic contactor

Magnetic contactor

Auxiliary contact block for magnetic contactor

Auxiliary contact block for magnetic contactor

Mechanical interlock unit for magnetic contactor

Method of controlling a display and a display control device for a...

Copier which deletes inoperative functions from control panel

Distance measuring equipment

Range finder

Patents Applicationslast 30 patents

ELECTROMAGNETIC CONTACTOR, INTER-CONTACT GAP ADJUSTMENT METHOD OF E...

ELECTROMAGNETIC CONTACTOR

NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

GAS FILLING STRUCTURE, HERMETICALLY SEALED ELECTROMAGNETIC CONTACTO...

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

HERMETICALLY SEALED ELECTROMAGNETIC CONTACTOR

Fuel Cell and Method for Producing Same

SEMICONDUCTOR DEVICE MANUFACTURING SYSTEM AND SEMICONDUCTOR DEVICE...

Fuel Cell and Method for Producing Fuel Cell

Fuel Battery Cell and Method for Manufacturing Fuel Battery Cell

Fuel Cell, Fuel Cell System and Method for Producing Fuel Cell

Fuel Cell Array and Fuel Cell Inspection Method

FUEL BATTERY CELL, FUEL BATTERY SYSTEM, LEAK DETECTION METHOD

POLYMER, POSITIVE RESIST COMPOSITION, AND METHOD OF FORMING RESIST...

POLYMER AND POSITIVE RESIST COMPOSITION

RADIATION SENSITIVE RESIN COMPOSITION AND ELECTRONIC COMPONENT

RESIN COMPOSITION

RESIN COMPOSITION

OPERATION COIL DRIVE DEVICE FOR MAGNETIC CONTACTOR

METHOD FOR PRODUCING RING-OPENING METATHESIS POLYMER HYDRIDE, AND R...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

RESIN COMPOSITION, RESIN FILM, AND ELECTRONIC DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SI...

RADIATION-SENSITIVE RESIN COMPOSITION AND ELECTRONIC DEVICE

RADIATION-SENSITIVE RESIN COMPOSITION AND ELECTRONIC DEVICE

ELECTROMAGNETIC CONTACTOR

METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND SI...