Masaharu Horiguchi

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Naka-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarization-independent reflectometry and polarization-independent...
- Patent number 6,476,919
- Issue date Nov 5, 2002
- Ando Electric Co., Ltd.
- Tohru Mori
- G01 - MEASURING TESTING
Information Patent Grant
Preparation of silicon substrate
- Patent number 6,402,973
- Issue date Jun 11, 2002
- NTT Electronics Corp.
- Yasushi Maeda
- G02 - OPTICS