Kenji YUMOTO

Person

Anpachi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-coated cubic boron nitride sintered material tool
- Patent number 10,883,166
- Issue date Jan 5, 2021
- Mitsubishi Materials Corporation
- Takuya Maekawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-coated cubic boron nitride sintered material tool
- Patent number 10,744,569
- Issue date Aug 18, 2020
- Mitsubishi Materials Corporation
- Takuya Maekawa
- 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
Cubic boron nitride sintered body cutting tool
- Patent number 10,202,309
- Issue date Feb 12, 2019
- Mitsubishi Materials Corporation
- Kenji Yumoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
cBN SINTERED COMPACT AND CUTTING TOOL
- Publication number 20220152708
- Publication date May 19, 2022
- MITSUBISHI MATERIALS CORPORATION
- Ryota Takei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CBN SINTERED BODY AND CUTTING TOOL
- Publication number 20220144709
- Publication date May 12, 2022
- MITSUBISHI MATERIALS CORPORATION
- Masashi Momma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL TOOL
- Publication number 20190111495
- Publication date Apr 18, 2019
- MITSUBISHI MATERIALS CORPORATION
- Takuya MAEKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL TOOL
- Publication number 20190017162
- Publication date Jan 17, 2019
- MITSUBISHI MATERIALS CORPORATION
- Takuya MAEKAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CUBIC BORON NITRIDE SINTERED BODY CUTTING TOOL
- Publication number 20170101346
- Publication date Apr 13, 2017
- MITSUBISHI MATERIALS CORPORATION
- Kenji YUMOTO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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...

Kenji YUMOTO

Person

Patents Grantslast 30 patents

Surface-coated cubic boron nitride sintered material tool

Surface-coated cubic boron nitride sintered material tool

Brazing material for bonding; and composite part and cutting tool u...

Cubic boron nitride sintered body cutting tool

Patents Applicationslast 30 patents

cBN SINTERED COMPACT AND CUTTING TOOL

CBN SINTERED BODY AND CUTTING TOOL

SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL TOOL

SURFACE-COATED CUBIC BORON NITRIDE SINTERED MATERIAL TOOL

CUBIC BORON NITRIDE SINTERED BODY CUTTING TOOL

BRAZING MATERIAL FOR BONDING; AND COMPOSITE PART AND CUTTING TOOL U...