Koji Miyazaki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Focus control method for an optical apparatus which inspects a phot...
- Patent number 7,692,128
- Issue date Apr 6, 2010
- Lasertec Corporation
- Hideo Takizawa
- G01 - MEASURING TESTING
Information Patent Grant
Phase shift amount measurement apparatus and transmittance measurem...
- Patent number 7,643,157
- Issue date Jan 5, 2010
- Lasertec Corporation
- Hideo Takizawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Phase shift amount measurement apparatus and transmittance measurem...
- Publication number 20080174786
- Publication date Jul 24, 2008
- Hideo Takizawa
- G01 - MEASURING TESTING
Information Patent Application
Focus control method
- Publication number 20080142681
- Publication date Jun 19, 2008
- Hideo Takizawa
- G02 - OPTICS