Wataru MIYOSHI

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum degassing apparatus, apparatus for producing glassware, and...
- Patent number 9,505,645
- Issue date Nov 29, 2016
- Asahi Glass Company, Limited
- Wataru Miyoshi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Conduit structure for molten glass, vacuum degassing apparatus, vac...
- Patent number 9,073,772
- Issue date Jul 7, 2015
- Asahi Glass Company, Limited
- Takahiro Nagata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
GLASS MELT PRODUCTION DEVICE, GLASS MELT PRODUCTION METHOD, GLASS A...
- Publication number 20170174546
- Publication date Jun 22, 2017
- Asahi Glass Company, Limited
- Hiroaki HAMAMOTO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
VACUUM DEGASSING APPARATUS, APPARATUS FOR PRODUCING GLASSWARE, AND...
- Publication number 20130340478
- Publication date Dec 26, 2013
- Asahi Glass Company, Limited
- Wataru MIYOSHI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
CONDUIT STRUCTURE FOR MOLTEN GLASS, VACUUM DEGASSING APPARATUS, VAC...
- Publication number 20130186142
- Publication date Jul 25, 2013
- Asahi Glass Company, Limited
- Takahiro NAGATA
- C03 - GLASS MINERAL OR SLAG WOOL