Takatoshi Katsuma

Person

Yokkaichi-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Space efficient lever connector
- Patent number 8,403,697
- Issue date Mar 26, 2013
- Sumitomo Wiring Systems, Ltd.
- Makoto Fukamachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector
- Patent number 8,142,213
- Issue date Mar 27, 2012
- Sumitomo Wiring Systems, Ltd.
- Song Zheng
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Connector
- Patent number 7,572,142
- Issue date Aug 11, 2009
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector
- Patent number 7,267,562
- Issue date Sep 11, 2007
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector
- Patent number 7,238,041
- Issue date Jul 3, 2007
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector
- Patent number 7,140,908
- Issue date Nov 28, 2006
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal fitting, a connector provided therewith and method of form...
- Patent number 6,994,596
- Issue date Feb 7, 2006
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector having an operable member and a method of assembling such...
- Patent number 6,890,194
- Issue date May 10, 2005
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector with cover retained at partly assembled position and mova...
- Patent number 6,837,733
- Issue date Jan 4, 2005
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bulb socket and a method for mounting it
- Patent number 6,752,518
- Issue date Jun 22, 2004
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Male terminal fittings and male connector to which male terminal fi...
- Patent number 6,572,417
- Issue date Jun 3, 2003
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever type connector
- Patent number 6,012,933
- Issue date Jan 11, 2000
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever-type connector
- Patent number 5,997,321
- Issue date Dec 7, 1999
- Sumitomo Wiring Systems, Ltd.
- Hiroyuki Nakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector with wire cover
- Patent number 5,947,762
- Issue date Sep 7, 1999
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking apparatus for resin moulded product
- Patent number 5,928,010
- Issue date Jul 27, 1999
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever connector
- Patent number 5,904,583
- Issue date May 18, 1999
- Sumitomo Wiring Systems, Ltd
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever type connector
- Patent number 5,876,225
- Issue date Mar 2, 1999
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever type connector
- Patent number 5,848,908
- Issue date Dec 15, 1998
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing rubber plug with interposing band under the insulation barr...
- Patent number 5,824,962
- Issue date Oct 20, 1998
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector with short circuit terminal
- Patent number 5,803,756
- Issue date Sep 8, 1998
- Sumitomo Wiring Systems, Ltd.
- Mitsugu Furutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for engaging hinged terminal housings
- Patent number 5,607,319
- Issue date Mar 4, 1997
- Sumitomo Wiring Systems, Ltd.
- Shigekazu Wakata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waterproof plug structure
- Patent number 5,603,637
- Issue date Feb 18, 1997
- Sumitomo Wiring Systems, Ltd.
- Hiroyuki Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever-type connector
- Patent number 5,575,671
- Issue date Nov 19, 1996
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever connector with concave-convex engagement mechanism for holdin...
- Patent number 5,575,672
- Issue date Nov 19, 1996
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lever-type connector and method for assembling and connecting same
- Patent number 5,509,816
- Issue date Apr 23, 1996
- Sumitomo Wiring Systems Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lever type connector assembly
- Patent number 5,476,391
- Issue date Dec 19, 1995
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONNECTOR
- Publication number 20110170947
- Publication date Jul 14, 2011
- SUMITOMO WIRING SYSTEMS, LTD.
- Song Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEVER CONNECTOR
- Publication number 20110143571
- Publication date Jun 16, 2011
- SUMITOMO WIRING SYSTEMS, LTD.
- Makoto Fukamachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR
- Publication number 20080293300
- Publication date Nov 27, 2008
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector
- Publication number 20060205264
- Publication date Sep 14, 2006
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector
- Publication number 20050255740
- Publication date Nov 17, 2005
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector
- Publication number 20050245124
- Publication date Nov 3, 2005
- Sumitomo Wiring Systems, Ltd.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Terminal fitting, a connector provided therewith and method of form...
- Publication number 20040224569
- Publication date Nov 11, 2004
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector having an operable member and a method of assembling such...
- Publication number 20030216071
- Publication date Nov 20, 2003
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connector and method for assembling a connector
- Publication number 20030087548
- Publication date May 8, 2003
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bulb socket and a method for mounting it
- Publication number 20030081417
- Publication date May 1, 2003
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Male terminal fittings and male connector to which male terminal fi...
- Publication number 20020106943
- Publication date Aug 8, 2002
- SUMITOMO WIRING SYSTEMS, LTD.
- Takatoshi Katsuma
- H01 - BASIC ELECTRIC ELEMENTS

Takatoshi Katsuma

Person

Patents Grantslast 30 patents

Space efficient lever connector

Connector

Connector

Connector

Connector

Connector

Terminal fitting, a connector provided therewith and method of form...

Connector having an operable member and a method of assembling such...

Connector with cover retained at partly assembled position and mova...

Bulb socket and a method for mounting it

Male terminal fittings and male connector to which male terminal fi...

Lever type connector

Lever-type connector

Electrical connector with wire cover

Locking apparatus for resin moulded product

Lever connector

Lever type connector

Lever type connector

Sealing rubber plug with interposing band under the insulation barr...

Electrical connector with short circuit terminal

Method and apparatus for engaging hinged terminal housings

Waterproof plug structure

Lever-type connector

Lever connector with concave-convex engagement mechanism for holdin...

Lever-type connector and method for assembling and connecting same

Lever type connector assembly

Patents Applicationslast 30 patents

CONNECTOR

LEVER CONNECTOR

CONNECTOR

Connector

Connector

Connector

Terminal fitting, a connector provided therewith and method of form...

Connector having an operable member and a method of assembling such...

Connector and method for assembling a connector

Bulb socket and a method for mounting it

Male terminal fittings and male connector to which male terminal fi...