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Shiori Sasaki
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Tokyo, JP
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last 30 patents
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Patent Grant
Wave meter for measuring the wavelength of an optical wavelength di...
Patent number
6,490,042
Issue date
Dec 3, 2002
Ando Electric Co., Ltd.
Yasushi Unno
G01 - MEASURING TESTING
Information
Patent Grant
Wavemeter
Patent number
6,490,041
Issue date
Dec 3, 2002
Ando Electric Co., Ltd.
Yasushi Unno
G01 - MEASURING TESTING
Information
Patent Grant
Numerical control unit incorporating ultrasonically oscillating tool
Patent number
6,036,578
Issue date
Mar 14, 2000
Ando Electric Co., Ltd.
Shiori Sasaki
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
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Patent Application
Wavemeter
Publication number
20010033385
Publication date
Oct 25, 2001
Yasushi Unno
G01 - MEASURING TESTING