Yoshimasa Hayashi

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition for reflection film for light emitting element, light e...
- Patent number 9,647,185
- Issue date May 9, 2017
- Mitsubishi Materials Corporation
- Fuyumi Mawatari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
EMI filter with a ceramic material having a chemical reaction inhib...
- Patent number 5,592,134
- Issue date Jan 7, 1997
- Mitsubishi Materials Corporation
- Yasuyuki Ogata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR REFLECTION FILM FOR LIGHT EMITTING ELEMENT, LIGHT E...
- Publication number 20130234191
- Publication date Sep 12, 2013
- MITSUBISHI MATERIALS CORPORATION
- Fuyumi Mawatari
- H01 - BASIC ELECTRIC ELEMENTS