Hisakazu SAKAI

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Akashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ta—Nb alloy powder and anode element for solid electrolytic capacitor
- Patent number 10,329,644
- Issue date Jun 25, 2019
- Ishihara Chemical Co., Ltd.
- Takayuki Maeshima
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Ta-Nb ALLOY POWDER AND ANODE ELEMENT FOR SOLID ELECTROLYTIC CAPACITOR
- Publication number 20170283916
- Publication date Oct 5, 2017
- ISHIHARA CHEMICAL CO., LTD.
- Takayuki MAESHIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TA POWDER, PRODUCTION METHOD THEREFOR, AND TA GRANULATED POWDER
- Publication number 20160104580
- Publication date Apr 14, 2016
- ISHIHARA CHEMICAL CO., LTD.
- Takayuki MAESHIMA
- H01 - BASIC ELECTRIC ELEMENTS