Tsuyoshi Hamai

Person

Makinohara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Connector including front holder that is unlocked from housing by d...
- Patent number 12,266,884
- Issue date Apr 1, 2025
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seal member that extends into the cover surface of an electrical co...
- Patent number 12,261,393
- Issue date Mar 25, 2025
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector and mounting structure
- Patent number 12,199,374
- Issue date Jan 14, 2025
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fixing structure of separate leaf spring
- Patent number 9,711,885
- Issue date Jul 18, 2017
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lock structure of connector
- Patent number 9,203,190
- Issue date Dec 1, 2015
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Divided connector for regulating a terminal
- Patent number 7,896,696
- Issue date Mar 1, 2011
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shield end processing structure
- Patent number 7,491,071
- Issue date Feb 17, 2009
- Yazaki Corporation
- Tsuyoshi Hamai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Waterproof connector and method of inserting terminals in waterproo...
- Patent number 6,739,908
- Issue date May 25, 2004
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking structure and wire-harness component
- Patent number 6,740,815
- Issue date May 25, 2004
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector assembly
- Patent number 6,695,631
- Issue date Feb 24, 2004
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective cover
- Patent number 6,568,967
- Issue date May 27, 2003
- Yazaki Corporation
- Shigemitsu Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Female terminal
- Patent number 6,095,873
- Issue date Aug 1, 2000
- Yazaki Corporation
- Kenji Muramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Half-fitting prevention connector
- Patent number 6,059,597
- Issue date May 9, 2000
- Yazaki Corporation
- Takayoshi Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Half-fitting prevention connector
- Patent number 5,993,238
- Issue date Nov 30, 1999
- Yazaki Corporation
- Toshiharu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector locking structure
- Patent number 5,785,546
- Issue date Jul 28, 1998
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector
- Patent number 5,743,770
- Issue date Apr 28, 1998
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector adapted for fit detection
- Patent number 5,588,873
- Issue date Dec 31, 1996
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Female terminal parts
- Patent number 5,441,428
- Issue date Aug 15, 1995
- Yazaki Corporation
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONNECTOR
- Publication number 20240213703
- Publication date Jun 27, 2024
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SHIELD SHELL AND CONNECTOR
- Publication number 20240213721
- Publication date Jun 27, 2024
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONNECTOR
- Publication number 20240204451
- Publication date Jun 20, 2024
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR AND MOUNTING STRUCTURE
- Publication number 20230120275
- Publication date Apr 20, 2023
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR
- Publication number 20230122390
- Publication date Apr 20, 2023
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR
- Publication number 20230122279
- Publication date Apr 20, 2023
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
JOINT CONNECTOR
- Publication number 20150340790
- Publication date Nov 26, 2015
- YAZAKI CORPORATION
- Tsuyoshi HAMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR
- Publication number 20140314477
- Publication date Oct 23, 2014
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCK STRUCTURE OF CONNECTOR
- Publication number 20140179146
- Publication date Jun 26, 2014
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
JOINT CONNECTOR
- Publication number 20140134869
- Publication date May 15, 2014
- YAZAKI CORPORATION
- Tsuyoshi HAMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIXING STRUCTURE OF SEPARATE LEAF SPRING
- Publication number 20140011410
- Publication date Jan 9, 2014
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIVIDED CONNECTOR
- Publication number 20100136829
- Publication date Jun 3, 2010
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIELD END PROCESSING STRUCTURE
- Publication number 20080113559
- Publication date May 15, 2008
- YAZAKI CORPORATION
- Tsuyoshi HAMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Locking structure and wire-harness component
- Publication number 20020157854
- Publication date Oct 31, 2002
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector assembly
- Publication number 20020160638
- Publication date Oct 31, 2002
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Waterproof connector and method of inserting terminals in waterproo...
- Publication number 20020127912
- Publication date Sep 12, 2002
- YAZAKI CORPORATION
- Tsuyoshi Hamai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective cover
- Publication number 20020009932
- Publication date Jan 24, 2002
- YAZAKI CORPORATION
- Shigemitsu Inaba
- H01 - BASIC ELECTRIC ELEMENTS

Tsuyoshi Hamai

Person

Patents Grantslast 30 patents

Connector including front holder that is unlocked from housing by d...

Seal member that extends into the cover surface of an electrical co...

Connector and mounting structure

Fixing structure of separate leaf spring

Lock structure of connector

Divided connector for regulating a terminal

Shield end processing structure

Waterproof connector and method of inserting terminals in waterproo...

Locking structure and wire-harness component

Connector assembly

Protective cover

Female terminal

Half-fitting prevention connector

Half-fitting prevention connector

Connector locking structure

Connector

Connector adapted for fit detection

Female terminal parts

Patents Applicationslast 30 patents

CONNECTOR

METHOD FOR MANUFACTURING SHIELD SHELL AND CONNECTOR

CONNECTOR

CONNECTOR AND MOUNTING STRUCTURE

CONNECTOR

CONNECTOR

JOINT CONNECTOR

CONNECTOR

LOCK STRUCTURE OF CONNECTOR

JOINT CONNECTOR

FIXING STRUCTURE OF SEPARATE LEAF SPRING

DIVIDED CONNECTOR

SHIELD END PROCESSING STRUCTURE

Locking structure and wire-harness component

Connector assembly

Waterproof connector and method of inserting terminals in waterproo...

Protective cover