Osanobu FUKUO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alumina sintered body, method for manufacturing the same, and part...
- Patent number 11,306,029
- Issue date Apr 19, 2022
- FERROTEC MATERIAL TECHNOLOGIES CORPORATION
- Shunichi Eto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND METHOD OF MANUFAC...
- Publication number 20240383796
- Publication date Nov 21, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Keiichi AISO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ALUMINA SINTERED BODY, METHOD FOR MANUFACTURING THE SAME, AND PART...
- Publication number 20200239368
- Publication date Jul 30, 2020
- FERROTEC MATERIAL TECHNOLOGIES CORPORATION
- Shunichi ETO
- H01 - BASIC ELECTRIC ELEMENTS