Tomoyuki Ishida

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tungsten carbide powder
- Patent number 11,312,632
- Issue date Apr 26, 2022
- A.L.M.T. Corp.
- Takehiko Hayashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Joined product
- Patent number 9,308,707
- Issue date Apr 12, 2016
- Sumitomo Electric Industries, Ltd
- Tomoyuki Ishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite material and coated cutting tool
- Patent number 8,993,095
- Issue date Mar 31, 2015
- Sumitomo Electric Industries, Ltd.
- Tomoyuki Ishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joined product
- Patent number 8,920,079
- Issue date Dec 30, 2014
- National Institute of Advanced Industrial Science and Technology
- Kimihiro Ozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Tungsten Carbide Powder
- Publication number 20200346935
- Publication date Nov 5, 2020
- A.L.M.T. CORP.
- Takehiko HAYASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPLEX CARBONITRIDE POWDER AND METHOD FOR PRODUCING SAME
- Publication number 20190092638
- Publication date Mar 28, 2019
- Sumitomo Electric Industries, Ltd.
- Masato Michiuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
JOINED PRODUCT
- Publication number 20130236240
- Publication date Sep 12, 2013
- Sumitomo Electric Industries, Ltd.
- Tomoyuki Ishida
- B32 - LAYERED PRODUCTS
Information Patent Application
JOINED PRODUCT
- Publication number 20120034474
- Publication date Feb 9, 2012
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Kimihiro Ozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
JOINED PRODUCT
- Publication number 20110020082
- Publication date Jan 27, 2011
- umitomo Electric Industries, Ltd.
- Kimihiro Ozaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITE MATERIAL AND COATED CUTTING TOOL
- Publication number 20100255264
- Publication date Oct 7, 2010
- Tomoyuki Ishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR