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Albert Heberle
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Kokubunji, JP
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last 30 patents
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Patent Grant
Optical interferometer and signal synthesizer using the interferometer
Patent number
6,587,278
Issue date
Jul 1, 2003
Hitachi, Ltd.
Susumu Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Optical interferometer and signal synthesizer using the interferometer
Patent number
6,091,495
Issue date
Jul 18, 2000
Hitachi, Ltd.
Susumu Ogawa
G01 - MEASURING TESTING