Takeshi Satoh

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite sintered body
- Patent number 10,457,606
- Issue date Oct 29, 2019
- Sumitomo Electric Industries, Ltd
- Takeshi Satoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite sintered body
- Patent number 9,950,960
- Issue date Apr 24, 2018
- Sumitomo Electric Industries, Ltd
- Takeshi Satoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Porous Si3N4 producing method
- Patent number 7,153,484
- Issue date Dec 26, 2006
- Sumitomo Electric Industries, Ltd.
- Takeshi Satoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of silicon nitride sintered body
- Patent number 5,827,472
- Issue date Oct 27, 1998
- Sumitomo Electric Industries, Ltd.
- Masashi Yoshimura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic sliding component
- Patent number 5,770,322
- Issue date Jun 23, 1998
- Sumitomo Electric Industries, Ltd.
- Takao Nishioka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE SINTERED BODY
- Publication number 20170050886
- Publication date Feb 23, 2017
- Sumitomo Electric Industries, Ltd.
- Takeshi Satoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COMPOSITE SINTERED BODY
- Publication number 20170008807
- Publication date Jan 12, 2017
- Sumitomo Electric Industries, Ltd.
- Takeshi Satoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Porous Si3N4 and producing method thereof
- Publication number 20040140596
- Publication date Jul 22, 2004
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Takeshi Satoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES