Inventor
TATE AKIYUKI
JP7 patents
Patents
7 patentsUS6281994B1Aug 28, 2001
Method and apparatus for three-dimensional holographic display suitable for video image display
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US7492975B2Feb 17, 2009
Optical switch, optical modulator and wavelength variable filter
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US7340116B2Mar 4, 2008
Optical switch, optical modulator and wavelength variable filter
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US4426434AJan 17, 1984
Electrophotographic photoreceptor and preparation thereof
NIPPON TELEGRAPH & TELEPHONE13 citations71
US7356227B2Apr 8, 2008
Optical switch, optical modulator and wavelength variable filter
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US7336854B2Feb 26, 2008
Optical switch, optical modulator and wavelength variable filter
NIPPON TELEGRAPH & TELEPHONE1 citations61
US7682564B2Mar 23, 2010
Benzene detecting element and preparation process of same
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