Koji Koizumi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Single to multiple layer integral busbar structure
- Patent number 11,476,654
- Issue date Oct 18, 2022
- Yazaki Corporation
- Koji Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conduction system for vehicle
- Patent number 11,139,646
- Issue date Oct 5, 2021
- Yazaki Corporation
- Koji Koizumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Duct holding structure for battery assembly body
- Patent number 10,622,609
- Issue date Apr 14, 2020
- Yazaki Corporation
- Yoshiaki Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bus bar module
- Patent number 10,601,015
- Issue date Mar 24, 2020
- Yazaki Corporation
- Yoshiaki Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing molded article, molded article, back plate and...
- Patent number 10,414,883
- Issue date Sep 17, 2019
- Sumitomo Bakelite Co., Ltd.
- Hideaki Inokuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Power source device
- Patent number 10,249,917
- Issue date Apr 2, 2019
- Yazaki Corporation
- Yoshiaki Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery connection body and battery pack provided with the battery...
- Patent number 10,217,986
- Issue date Feb 26, 2019
- Yazaki Corporation
- Tomohiro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waterproof structure for electronic component housing unit
- Patent number 10,051,755
- Issue date Aug 14, 2018
- Yazaki Corporation
- Tomohiro Ikeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Metal-resin composite body
- Patent number 9,987,817
- Issue date Jun 5, 2018
- Sumitomo Bakelite Company Limited
- Yoshihiro Takihana
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrical device having busbar with flexible weld crimp
- Patent number 9,306,381
- Issue date Apr 5, 2016
- Yazaki North America, Inc.
- Jeffrey Lumetta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molding phenolic resin material for pulley, and method of using mol...
- Patent number 7,569,633
- Issue date Aug 4, 2009
- Sumitomo Bakelite Co. Ltd.
- Koji Koizumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE STRUCTURE
- Publication number 20210399539
- Publication date Dec 23, 2021
- YAZAKI CORPORATION
- Koji Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTION SYSTEM
- Publication number 20200389005
- Publication date Dec 10, 2020
- YAZAKI CORPORATION
- Koji Koizumi
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRAKE PAD FOR DISC BRAKE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200011389
- Publication date Jan 9, 2020
- SUMITOMO BAKELITE CO., LTD.
- Koji Koizumi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIBER-CONTAINING PARTICULATE RESIN STRUCTURE, METHOD FOR PRODUCING...
- Publication number 20190118408
- Publication date Apr 25, 2019
- SUMITOMO BAKELITE CO., LTD.
- Hideaki Inokuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PHENOLIC-RESIN MOLDING MATERIAL
- Publication number 20180305539
- Publication date Oct 25, 2018
- SUMITOMO BAKELITE CO., LTD.
- Koji KOIZUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPELLER FOR FUEL PUMP
- Publication number 20180298857
- Publication date Oct 18, 2018
- Denso Corporation
- Takahiro OKUYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING MOLDED ARTICLE, MOLDED ARTICLE, BACK PLATE AND...
- Publication number 20170009031
- Publication date Jan 12, 2017
- SUMITOMO BAKELITE CO., LTD.
- Hideaki INOKUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POWER SOURCE DEVICE
- Publication number 20160380318
- Publication date Dec 29, 2016
- YAZAKI CORPORATION
- Yoshiaki ICHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SOURCE DEVICE
- Publication number 20160351869
- Publication date Dec 1, 2016
- YAZAKI CORPORATION
- Yoshiaki Ichikawa
- G01 - MEASURING TESTING
Information Patent Application
THERMOSETTING RESIN COMPOSITION AND METAL-RESIN COMPOSITE BODY
- Publication number 20160325526
- Publication date Nov 10, 2016
- SUMITOMO BAKELITE CO., LTD.
- Yoshihiro TAKIHANA
- B32 - LAYERED PRODUCTS
Information Patent Application
BUS BAR MODULE
- Publication number 20160322624
- Publication date Nov 3, 2016
- YAZAKI CORPORATION
- Yoshiaki Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-RESIN COMPOSITE BODY
- Publication number 20160303820
- Publication date Oct 20, 2016
- SUMITOMO BAKELITE CO., LTD.
- Yoshihiro Takihana
- B32 - LAYERED PRODUCTS
Information Patent Application
WATERPROOF STRUCTURE FOR ELECTRONIC COMPONENT HOUSING UNIT
- Publication number 20160050784
- Publication date Feb 18, 2016
- YAZAKI CORPORATION
- Tomohiro IKEDA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DUCT HOLDING STRUCTURE FOR BATTERY ASSEMBLY BODY
- Publication number 20150372268
- Publication date Dec 24, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki ICHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL FOIL-CLAD SUBSTRATE, CIRCUIT BOARD AND ELECTRONIC-COMPONENT M...
- Publication number 20150366054
- Publication date Dec 17, 2015
- SUMITOMO BAKELITE CO., LTD.
- Shu Okasaka
- B32 - LAYERED PRODUCTS
Information Patent Application
METAL FOIL-CLAD SUBSTRATE, CIRCUIT BOARD AND HEATING-ELEMENT MOUNTI...
- Publication number 20150366047
- Publication date Dec 17, 2015
- SUMITOMO BAKELITE CO., LTD.
- Shu Okasaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BATTERY CONNECTION BODY AND BATTERY PACK PROVIDED WITH THE BATTERY...
- Publication number 20150303435
- Publication date Oct 22, 2015
- YAZAKI CORPORATION
- Tomohiro IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL RESIN COMPOSITE BODY AND MANUFACTURING METHOD OF METAL RESIN...
- Publication number 20150283793
- Publication date Oct 8, 2015
- SUMITOMO BAKELITE CO., LTD.
- Koji Koizumi
- B32 - LAYERED PRODUCTS
Information Patent Application
METAL RESIN COMPOSITE BODY AND MANUFACTURING METHOD OF METAL RESIN...
- Publication number 20150273795
- Publication date Oct 1, 2015
- SUMITOMO BAKELITE CO., LTD.
- Koji Koizumi
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTRICAL DEVICE HAVING BUSBAR WITH FLEXIBLE WELD CRIMP
- Publication number 20150136476
- Publication date May 21, 2015
- Yazaki North America, Inc.
- Jeffrey Lumetta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Molding phenolic resin material for pulley, resinous pulley, and me...
- Publication number 20060167166
- Publication date Jul 27, 2006
- Koji Koizumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Koji Koizumi

Person

Patents Grantslast 30 patents

Single to multiple layer integral busbar structure

Conduction system for vehicle

Duct holding structure for battery assembly body

Bus bar module

Method for producing molded article, molded article, back plate and...

Power source device

Battery connection body and battery pack provided with the battery...

Waterproof structure for electronic component housing unit

Metal-resin composite body

Electrical device having busbar with flexible weld crimp

Molding phenolic resin material for pulley, and method of using mol...

Patents Applicationslast 30 patents

CONDUCTIVE STRUCTURE

CONDUCTION SYSTEM

BRAKE PAD FOR DISC BRAKE AND METHOD OF MANUFACTURING THE SAME

FIBER-CONTAINING PARTICULATE RESIN STRUCTURE, METHOD FOR PRODUCING...

PHENOLIC-RESIN MOLDING MATERIAL

IMPELLER FOR FUEL PUMP

METHOD FOR PRODUCING MOLDED ARTICLE, MOLDED ARTICLE, BACK PLATE AND...

POWER SOURCE DEVICE

POWER SOURCE DEVICE

THERMOSETTING RESIN COMPOSITION AND METAL-RESIN COMPOSITE BODY

BUS BAR MODULE

METAL-RESIN COMPOSITE BODY

WATERPROOF STRUCTURE FOR ELECTRONIC COMPONENT HOUSING UNIT

DUCT HOLDING STRUCTURE FOR BATTERY ASSEMBLY BODY

METAL FOIL-CLAD SUBSTRATE, CIRCUIT BOARD AND ELECTRONIC-COMPONENT M...

METAL FOIL-CLAD SUBSTRATE, CIRCUIT BOARD AND HEATING-ELEMENT MOUNTI...

BATTERY CONNECTION BODY AND BATTERY PACK PROVIDED WITH THE BATTERY...

METAL RESIN COMPOSITE BODY AND MANUFACTURING METHOD OF METAL RESIN...

METAL RESIN COMPOSITE BODY AND MANUFACTURING METHOD OF METAL RESIN...

ELECTRICAL DEVICE HAVING BUSBAR WITH FLEXIBLE WELD CRIMP

Molding phenolic resin material for pulley, resinous pulley, and me...