P

Inventor

INAZAWA SHINJI

JP57 patents
⚠️ This page may combine multiple inventors who share the name “INAZAWA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

37 patents
US5336851AAug 9, 1994

Insulated electrical conductor wire having a high operating temperature

SUMITOMO ELECTRIC INDUSTRIES66 citations96
US5091609AFeb 25, 1992

Insulated wire

SUMITOMO ELECTRIC INDUSTRIES112 citations96
US5436409AJul 25, 1995

Electrical conductor member such as a wire with an inorganic insulating coating

SUMITOMO ELECTRIC INDUSTRIES50 citations93
US5372886ADec 13, 1994

Insulated wire with an intermediate adhesion layer and an insulating layer

SUMITOMO ELECTRIC INDUSTRIES50 citations93
US5350638ASep 27, 1994

Electrical insulated wire

SUMITOMO ELECTRIC INDUSTRIES29 citations93
US5139820AAug 18, 1992

Method of manufacturing ceramic insulated wire

SUMITOMO ELECTRIC INDUSTRIES26 citations93
US5105531AApr 21, 1992

Method of manufacturing a coil of insulated wire

SUMITOMO ELECTRIC INDUSTRIES23 citations93
US6773800B2Aug 10, 2004

Electromagnetic wave absorbent and method for producing magnetic powder for the same

SUMITOMO ELECTRIC INDUSTRIES43 citations92
US6379845B1Apr 30, 2002

Conductive porous body and metallic porous body and battery plate both produced by using the same

SUMITOMO ELECTRIC INDUSTRIES22 citations92
US5468557ANov 21, 1995

Ceramic insulated electrical conductor wire and method for manufacturing such a wire

SUMITOMO ELECTRIC INDUSTRIES25 citations92
US6540811B2Apr 1, 2003

Method of producing alloy powders, alloy powders obtained by said method, and products applying said powders

SUMITOMO ELECTRIC INDUSTRIES48 citations90
US6465133B1Oct 15, 2002

Metallic porous body and method of manufacturing the same and battery current collector having the same

SUMITOMO ELECTRIC INDUSTRIES17 citations83
US5747727AMay 5, 1998

Method of making a thermocouple

SUMITOMO ELECTRIC INDUSTRIES8 citations74
US5498296AMar 12, 1996

Thermocouple

SUMITOMO ELECTRIC INDUSTRIES9 citations74
US5443905AAug 22, 1995

Heat and oxidation resistant composite electrical conductor

SUMITOMO ELECTRIC INDUSTRIES11 citations74
US5368935ANov 29, 1994

Heat resistant insulated wire and method of preparing the same

SUMITOMO ELECTRIC INDUSTRIES8 citations74
US5296260AMar 22, 1994

Method of manufacturing inorganic insulation

SUMITOMO ELECTRIC INDUSTRIES17 citations74
US5086037AFeb 4, 1992

Ceramic superconducting member

SUMITOMO ELECTRIC INDUSTRIES10 citations74
US6059953AMay 9, 2000

Induction heating plated metal mold and its manufacture

SUMITOMO ELECTRIC INDUSTRIES11 citations73
US5770837AJun 23, 1998

Metal plate for electromagnetic heating

SUMITOMO ELECTRIC INDUSTRIES14 citations73
US6914183B2Jul 5, 2005

Board for printed wiring

SUMITOMO ELECTRIC INDUSTRIES8 citations72
US7470306B2Dec 30, 2008

Method for producing fine metal powder

SUMITOMO ELECTRIC INDUSTRIES7 citations71
US7267756B2Sep 11, 2007

Fine electroforming mold and manufacturing method thereof

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US5477610ADec 26, 1995

Method of manufacturing composite conductor having heat resistance or oxidation resistance

SUMITOMO ELECTRIC INDUSTRIES4 citations63
US5431954AJul 11, 1995

Heat resistant insulated wire and method of preparing the same

SUMITOMO ELECTRIC INDUSTRIES5 citations63
US5232909AAug 3, 1993

Method for manufacturing superconducting ceramics elongated body

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US7220370B2May 22, 2007

Plating and production methods for producing a fine metal component using a conductive paste

SUMITOMO ELECTRIC INDUSTRIES4 citations62
US6300587B1Oct 9, 2001

Wire electrode for electro-discharge machining and manufacturing method thereof

SUMITOMO ELECTRIC INDUSTRIES3 citations61
US8052810B2Nov 8, 2011

Metal structure and fabrication method thereof

SUMITOMO ELECTRIC INDUSTRIES3 citations58
US6573007B2Jun 3, 2003

Modified graphite particles and battery using the same

SUMITOMO ELECTRIC INDUSTRIES5 citations55
US9352966B2May 31, 2016

Method for producing imide salt

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7776200B2Aug 17, 2010

Structure and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7611591B2Nov 3, 2009

Structure and method of manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7507665B2Mar 24, 2009

Method of manufacturing electrical parts

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9755240B2Sep 5, 2017

Electrode for sodium molten-salt battery and sodium molten-salt battery

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US9711827B2Jul 18, 2017

Sodium molten salt battery

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US9446350B2Sep 20, 2016

Gas decomposition apparatus and method for decomposing gas

SUMITOMO ELECTRIC INDUSTRIES0 citations51

DAIWA FINE CHEMICALS CO LTD

2 patents

FUKUNAGA ATSUSHI

2 patents

NITTA KOJI

2 patents

SUMITOMO ELECTRIC CO

1 patent

SAKAI SHOICHIRO

1 patent

OTA NOBUHIRO

1 patent

FUKAMI PATENT OFFICE

1 patent

OKUDA NOBUYUKI

1 patent

MAJIMA MASATOSHI

1 patent

HOSOE AKIHISA

1 patent

Showing the top 50 of 57 patents by PatentIndex Score.