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Kasumi YANAGISAWA
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Kobe-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Iron-based soft magnetic powder for dust core, method for manufactu...
Patent number
10,256,019
Issue date
Apr 9, 2019
Kobe Steel, Ltd.
Takeshi Ohwaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Titanium material for fuel cell separator having low contact resist...
Patent number
8,137,866
Issue date
Mar 20, 2012
Kobe Steel, Ltd.
Jun Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Connector contact material
Patent number
7,470,465
Issue date
Dec 30, 2008
Kobe Steel, Ltd.
Takeshi Ohwaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
STEEL WIRE ROD HAVING COATING FILM THAT HAS EXCELLENT CORROSION RES...
Publication number
20180187119
Publication date
Jul 5, 2018
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hirotaka ITO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
STEEL WIRE ROD HAVING LUBRICATING COATING FILM THAT HAS EXCELLENT C...
Publication number
20170175021
Publication date
Jun 22, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Keita SHIIHASHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
IRON-BASED SOFT MAGNETIC POWDER FOR DUST CORE, METHOD FOR MANUFACTU...
Publication number
20150340138
Publication date
Nov 26, 2015
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeshi OHWAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TITANIUM ALLOY MATERIAL EXCELLENT IN SCALE DEPOSITION INHIBITING PR...
Publication number
20130319637
Publication date
Dec 5, 2013
Takashi KONNO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING JOINT STRUCTURE OF STEEL SHEET AND ALUMINU...
Publication number
20120168200
Publication date
Jul 5, 2012
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Masatoshi Iwai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IRON-BASED SOFT MAGNETIC POWDER FOR DUST CORE, METHOD FOR MANUFACTU...
Publication number
20100212455
Publication date
Aug 26, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
Takeshi OHWAKI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM ELECTRODE MATERIAL
Publication number
20100119882
Publication date
May 13, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Jun Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
IRON-BASED SOFT MAGNETIC POWDER FOR DUST CORE, PRODUCTION METHOD TH...
Publication number
20090242825
Publication date
Oct 1, 2009
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
Takeshi OHWAKI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Connector contact material
Publication number
20060134403
Publication date
Jun 22, 2006
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takeshi Ohwaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...