Nikken Tool Co., Ltd.

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing sintered component, sintered component, an...
- Patent number 11,325,186
- Issue date May 10, 2022
- Sumitomo Electric Sintered Alloy, Ltd.
- Yasunori Sonoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing sintered component, sintered component, an...
- Patent number 11,305,347
- Issue date Apr 19, 2022
- Sumitomo Electric Sintered Alloy, Ltd.
- Yasunori Sonoda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Drill
- Patent number 4,854,788
- Issue date Aug 8, 1989
- Nikken Tool Co., Ltd.
- Hiroaki Okinaga
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SINTERED COMPONENT, SINTERED COMPONENT, AN...
- Publication number 20200331065
- Publication date Oct 22, 2020
- Sumitomo Electric Sintered Alloy, Ltd.
- Yasunori Sonoda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING SINTERED COMPONENT, SINTERED COMPONENT, AN...
- Publication number 20170320136
- Publication date Nov 9, 2017
- Sumitomo Electric Sintered Alloy, Ltd.
- Yasunori Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks