Fumimasa HIRIKIRI

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Hitachi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Structure production wet etch method and structure production appar...
- Patent number 11,791,151
- Issue date Oct 17, 2023
- Sumitomo Chemical Company, Limited
- Fumimasa Hirikiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure manufacturing method including surface photoelectrochemic...
- Patent number 11,289,322
- Issue date Mar 29, 2022
- SCIOCS COMPANY LIMITED
- Fumimasa Hirikiri
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURE PRODUCTION METHOD AND STRUCTURE PRODUCTION APPARATUS
- Publication number 20220172943
- Publication date Jun 2, 2022
- SCIOCS Company Limited
- Fumimasa HIRIKIRI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE MANUFACTURING METHOD AND STRUCTURE MANUFACTURING DEVICE
- Publication number 20210351030
- Publication date Nov 11, 2021
- SCIOCS COMPANY LIMITED
- Fumimasa HIRIKIRI
- H01 - BASIC ELECTRIC ELEMENTS