Yoshihiro Kohara

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Kagoshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluorinated tin-based glass frit and method for manufacturing same
- Patent number 10,647,608
- Issue date May 12, 2020
- YEJ GLASS Co., Ltd.
- Yoshihiro Kohara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Vanadium-based glass material for local heat sealing, flat display...
- Patent number 9,988,301
- Issue date Jun 5, 2018
- YEJ GLASS Co., Ltd.
- Yoshinari Takao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lead-free glass material for organic-EL sealing, organic EL display...
- Patent number 8,766,524
- Issue date Jul 1, 2014
- Yamato Electronic Co., Ltd.
- Yoshihiro Kohara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Fluorinated Tin-Based Glass Frit And Method For Manufacturing Same
- Publication number 20190010080
- Publication date Jan 10, 2019
- YEJ GLASS Co., Ltd.
- Yoshihiro Kohara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Vanadium-Based Glass Material For Local Heat Sealing, Flat Display...
- Publication number 20160096768
- Publication date Apr 7, 2016
- YAMATO ELECTRONIC CO., LTD.
- Yoshinari Takao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
LEAD-FREE GLASS MATERIAL FOR ORGANIC-EL SEALING, ORGANIC EL DISPLAY...
- Publication number 20120321902
- Publication date Dec 20, 2012
- Yoshihiro Kohara
- C03 - GLASS MINERAL OR SLAG WOOL