Masaharu Ichikawa

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Yokkaichi-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal-fitted wire, terminal-fitted wire manufacturing method and...
- Patent number 9,378,867
- Issue date Jun 28, 2016
- Sumitomo Wiring Systems, Ltd.
- Akira Itou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Shielded wire-grounding construction
- Patent number 8,258,402
- Issue date Sep 4, 2012
- Autonetworks Technologies, Ltd.
- Masahiro Hagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fitting waterproof seal members over electric wires
- Patent number 7,318,274
- Issue date Jan 15, 2008
- Sumitomo Wiring Systems, Ltd.
- Masaharu Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for guiding a wire
- Patent number 6,170,153
- Issue date Jan 9, 2001
- Sumitomo Wiring Systems, Ltd.
- Masaharu Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production unit for twisted cable
- Patent number 5,946,897
- Issue date Sep 7, 1999
- Sumitomo Wiring Systems, Ltd.
- Masaharu Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for guiding a wire
- Patent number 5,884,394
- Issue date Mar 23, 1999
- Sumitomo Wiring Systems, Ltd.
- Masaharu Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TERMINAL-FITTED WIRE, TERMINAL-FITTED WIRE MANUFACTURING METHOD AND...
- Publication number 20130240265
- Publication date Sep 19, 2013
- SUMITOMO WIRING SYSTEMS, LTD.
- Akira Itou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Shielded wire-grounding construction
- Publication number 20110168423
- Publication date Jul 14, 2011
- AUTONETWORKS TECHNOLOGIES, LTD.
- Masahiro Hagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shielded Wire-Grounding construction
- Publication number 20090314511
- Publication date Dec 24, 2009
- AUTONETWORKS TECHNOLOGIES, LTD.
- Masahiro Hagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Machine for feeding waterproof seal members for electric wires, met...
- Publication number 20040143965
- Publication date Jul 29, 2004
- SUMITOMO WIRING SYSTEMS, LTD.
- Masaharu Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Twisting apparatus of electric wires
- Publication number 20040050446
- Publication date Mar 18, 2004
- SUMITOMO WIRING SYSTEMS, LTD.
- Masaharu Ichikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...