Yoshiyuki SONDA

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for inspecting quality of glass plate
- Patent number 8,793,089
- Issue date Jul 29, 2014
- Asahi Glass Company, Limited
- Yoshiyuki Sonda
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspection method and apparatus for transparent plate-like m...
- Patent number 7,796,248
- Issue date Sep 14, 2010
- Asahi Glass Company, Limited
- Yoshiyuki Sonda
- G01 - MEASURING TESTING
Information Patent Grant
Shape inspection method and apparatus
- Patent number 7,589,844
- Issue date Sep 15, 2009
- Asahi Glass Company, Limited
- Kazuhiko Hirata
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspection method and apparatus for transparent plate-like m...
- Patent number 7,420,671
- Issue date Sep 2, 2008
- Asahi Glass Company, Limited
- Yoshiyuki Sonda
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for inspecting front surface shape
- Patent number 7,394,536
- Issue date Jul 1, 2008
- Asahi Glass Company, Limited
- Yoshiyuki Sonda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INSPECTING QUALITY OF GLASS PLATE
- Publication number 20110288803
- Publication date Nov 24, 2011
- Asahi Glass Company, Limited
- Yoshiyuki SONDA
- G01 - MEASURING TESTING
Information Patent Application
SHAPE INSPECTION METHOD AND APPARATUS
- Publication number 20080316501
- Publication date Dec 25, 2008
- ASAHI GLASS COMPANY LIMITED
- Kazuhiko HIRATA
- G01 - MEASURING TESTING
Information Patent Application
DEFECT INSPECTION METHOD AND APPARATUS FOR TRANSPARENT PLATE-LIKE M...
- Publication number 20080278718
- Publication date Nov 13, 2008
- Asahi Glass Co., LTD.
- Yoshiyuki SONDA
- G01 - MEASURING TESTING
Information Patent Application
DEFECT INSPECTION METHOD AND APPARATUS FOR TRANSPARENT PLATE-LIKE M...
- Publication number 20070216897
- Publication date Sep 20, 2007
- Asahi Glass Co., LTD.
- Yoshiyuki SONDA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR INSPECTING FRONT SURFACE SHAPE
- Publication number 20070091319
- Publication date Apr 26, 2007
- ASAHI GLASS COMPANY, LIMITED
- Yoshiyuki SONDA
- G01 - MEASURING TESTING