Hiroshi Kikuchi

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface inspection apparatus and surface inspection method
- Patent number 9,036,141
- Issue date May 19, 2015
- Hitachi High-Technologies Corporation
- Terumi Obuchi
- G01 - MEASURING TESTING
Information Patent Grant
Inspecting apparatus and inspecting method
- Patent number 8,937,714
- Issue date Jan 20, 2015
- Hitachi High-Technologies Corporation
- Kimiaki Ando
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspection apparatus and method utilizing multiple inspectio...
- Patent number 8,558,999
- Issue date Oct 15, 2013
- Hitachi High-Technologies Corporation
- Koji Kawaki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SURFACE INSPECTION APPARATUS AND SURFACE INSPECTION METHOD
- Publication number 20120327403
- Publication date Dec 27, 2012
- Hitachi High-Technologies Corporation
- Terumi OBUCHI
- G01 - MEASURING TESTING
Information Patent Application
INSPECTING APPARATUS AND INSPECTING METHOD
- Publication number 20120314211
- Publication date Dec 13, 2012
- Hitachi High-Technologies Corporation
- Kimiaki Ando
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for inspecting defects
- Publication number 20080239292
- Publication date Oct 2, 2008
- Hitachi High-Technologies Corporation
- Koji Kawaki
- G01 - MEASURING TESTING