Akihiro MURAKAMI

Person

Naka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-coated cutting tool in which hard coating layer exhibits ex...
- Patent number 11,623,893
- Issue date Apr 11, 2023
- Mitsubishi Materials Corporation
- Akihiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-coated cutting tool
- Patent number 11,400,520
- Issue date Aug 2, 2022
- Mitsubishi Materials Corporation
- Akihiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-coated cutting tool in which hard coating layer exhibits ex...
- Patent number 11,299,807
- Issue date Apr 12, 2022
- Mitsubishi Materials Corporation
- Akihiro Murakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface-coated cutting tool with excellent adhesion-induced chippin...
- Patent number 11,014,168
- Issue date May 25, 2021
- Mitsubishi Materials Corporation
- Akihiro Murakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite sintered body cutting tool
- Patent number 10,773,307
- Issue date Sep 15, 2020
- Mitsubishi Materials Corporation
- Makoto Igarashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite sintered body cutting tool and surface coated composite s...
- Patent number 10,569,338
- Issue date Feb 25, 2020
- Mitsubishi Materials Corporation
- Makoto Igarashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface-coated titanium carbonitride-based cermet cutting tool havi...
- Patent number 10,076,789
- Issue date Sep 18, 2018
- Mitsubishi Materials Corporation
- Makoto Igarashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-COATED CUTTING TOOL IN WHICH HARD COATING LAYER EXHIBITS EX...
- Publication number 20210380489
- Publication date Dec 9, 2021
- MITSUBISHI MATERIALS CORPORATION
- Akihiro MURAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED CUTTING TOOL IN WHICH HARD COATING LAYER EXHIBITS EX...
- Publication number 20200354838
- Publication date Nov 12, 2020
- MITSUBISHI MATERIALS CORPORATION
- Akihiro Murakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE-COATED CUTTING TOOL
- Publication number 20200269324
- Publication date Aug 27, 2020
- MITSUBISHI MATERIALS CORPORATION
- Akihiro MURAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED CUTTING TOOL WITH EXCELLENT ADHESION-INDUCED CHIPPIN...
- Publication number 20190176242
- Publication date Jun 13, 2019
- MITSUBISHI MATERIALS CORPORATION
- Akihiro Murakami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITE SINTERED BODY CUTTING TOOL
- Publication number 20180229306
- Publication date Aug 16, 2018
- MITSUBISHI MATERIALS CORPORATION
- Makoto IGARASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITE SINTERED BODY CUTTING TOOL AND SURFACE COATED COMPOSITE S...
- Publication number 20170341156
- Publication date Nov 30, 2017
- MITSUBISHI MATERIALS CORPORATION
- Makoto IGARASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED TITANIUM CARBONITRIDE-BASED CERMET CUTTING TOOL HAVI...
- Publication number 20170008093
- Publication date Jan 12, 2017
- MITSUBISHI MATERIALS CORPORATION
- Makoto IGARASHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Akihiro MURAKAMI

Person

Patents Grantslast 30 patents

Surface-coated cutting tool in which hard coating layer exhibits ex...

Surface-coated cutting tool

Surface-coated cutting tool in which hard coating layer exhibits ex...

Surface-coated cutting tool with excellent adhesion-induced chippin...

Composite sintered body cutting tool

Composite sintered body cutting tool and surface coated composite s...

Surface-coated titanium carbonitride-based cermet cutting tool havi...

Patents Applicationslast 30 patents

SURFACE-COATED CUTTING TOOL IN WHICH HARD COATING LAYER EXHIBITS EX...

SURFACE-COATED CUTTING TOOL IN WHICH HARD COATING LAYER EXHIBITS EX...

SURFACE-COATED CUTTING TOOL

SURFACE-COATED CUTTING TOOL WITH EXCELLENT ADHESION-INDUCED CHIPPIN...

COMPOSITE SINTERED BODY CUTTING TOOL

COMPOSITE SINTERED BODY CUTTING TOOL AND SURFACE COATED COMPOSITE S...

SURFACE-COATED TITANIUM CARBONITRIDE-BASED CERMET CUTTING TOOL HAVI...