Membership
Tour
Register
Log in
Tadakazu OHASHI
Follow
Person
Mito-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Rotary cutting tool including polycrystalline diamond material
Patent number
10,399,153
Issue date
Sep 3, 2019
Mitsubishi Materials Corporation
Toshihiko Matsuo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Brazing material for bonding; and composite part and cutting tool u...
Patent number
10,252,379
Issue date
Apr 9, 2019
Mitsubishi Materials Corporation
Makoto Igarashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cutting tool made of cubic boron nitride-based sintered material
Patent number
9,662,711
Issue date
May 30, 2017
Mitsubishi Materials Corporation
Yosuke Miyashita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool made of cubic boron nitride-based sintered material
Patent number
9,499,441
Issue date
Nov 22, 2016
Mitsubishi Materials Corporation
Masahiro Yano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bonding structure and bonding method for cemented carbide element a...
Patent number
8,728,184
Issue date
May 20, 2014
Mitsubishi Materials Corporation
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bonding structure and bonding method for cemented carbide element a...
Patent number
8,147,573
Issue date
Apr 3, 2012
Mitsubishi Materials Corporation
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bonding structure and bonding method for cemented carbide element a...
Patent number
7,621,974
Issue date
Nov 24, 2009
Mitsubishi Materials Corporation
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bonding structure and bonding method for cemented carbide element a...
Patent number
7,261,753
Issue date
Aug 28, 2007
Mitsubishi Materials Corporation
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ROTARY CUTTING TOOL INCLUDING POLYCRYSTALLINE DIAMOND MATERIAL
Publication number
20170106454
Publication date
Apr 20, 2017
MITSUBISHI MATERIALS CORPORATION
Toshihiko MATSUO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BRAZING MATERIAL FOR BONDING; AND COMPOSITE PART AND CUTTING TOOL U...
Publication number
20160318132
Publication date
Nov 3, 2016
MITSUBISHI MATERIALS CORPORATION
Makoto IGARASHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CUTTING TOOL MADE OF CUBIC BORON NITRIDE-BASED SINTERED MATERIAL
Publication number
20150132076
Publication date
May 14, 2015
MITSUBISHI MATERIALS CORPORATION
Yosuke Miyashita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING TOOL MADE OF CUBIC BORON NITRIDE-BASED SINTERED MATERIAL
Publication number
20150003926
Publication date
Jan 1, 2015
MITSUBISHI MATERIALS CORPORATION
Masahiro Yano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BONDING STRUCTURE AND BONDING METHOD FOR CEMENTED CARBIDE ELEMENT A...
Publication number
20120152625
Publication date
Jun 21, 2012
MITSUBISHI MATERIALS CORPORATION
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BONDING STRUCTURE AND BONDING METHOD FOR CEMENTED CARBIDE ELEMENT A...
Publication number
20100019017
Publication date
Jan 28, 2010
MITSUBISHI MATERIALS CORPORATION
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BONDING STRUCTURE AND BONDING METHOD FOR CEMENTED CARBIDE ELEMENT A...
Publication number
20070187154
Publication date
Aug 16, 2007
MITSUBISHI MATERIALS CORPORATION
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Bonding structure and bonding method for cemented carbide element a...
Publication number
20040094333
Publication date
May 20, 2004
MITSUBISHI MATERIALS CORPORATION
Kazuo Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR