Takayoshi Koinuma

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wire and mold-member assembly and cable with connector
- Patent number 11,411,381
- Issue date Aug 9, 2022
- Sumitomo Electric Industries, Ltd.
- Masaki Oyagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrafine-coaxial-wire harness, connecting method thereof, circuit-...
- Patent number 7,973,239
- Issue date Jul 5, 2011
- Sumitomo Electric Industries, Ltd.
- Keiji Koyama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Coaxial cable and method for manufacturing the same
- Patent number 7,628,647
- Issue date Dec 8, 2009
- Sumitomo Electric Industries, Ltd.
- Hiroyuki Semba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat cable
- Patent number 7,482,540
- Issue date Jan 27, 2009
- Sumitomo Electric Industries, Ltd.
- Satoshi Shukushima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRE AND MOLD-MEMBER ASSEMBLY AND CABLE WITH CONNECTOR
- Publication number 20210296878
- Publication date Sep 23, 2021
- Sumitomo Electric Industries, Ltd.
- Masaki OYAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAFINE-COAXIAL-WIRE HARNESS, CONNECTING METHOD THEREOF, CIRCUIT-...
- Publication number 20090101408
- Publication date Apr 23, 2009
- Keiji Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL CABLE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080139046
- Publication date Jun 12, 2008
- Hiroyuki Semba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLAT CABLE
- Publication number 20080041611
- Publication date Feb 21, 2008
- Sumitomo Electric Industries, Ltd.
- Satoshi Shukushima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR