Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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12/21/1993
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Application #:
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07347920
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Filing Dt:
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05/05/1989
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Inventors:
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KAZUO YOSHINAGA, YUTAKA KURABAYASHI, KAZUO ISAKA, SHUZO KANEKO, AKIHIRO MOURI et al
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Title:
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OPTICAL MODULATION DEVICE AND METHOD USING MODULATION LAYER OF HELICAL POLYMER LIQUID CRYSTAL HAVING A HELICAL CHIRAL SMECTIC C PHASE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3-30-2 SHIMOMARUKO, OHTA-KU |
TOKYO, JAPAN |
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FITZPATRICK, CELLA, HARPER & SCINTO |
277 PARK AVENUE |
NEW YORK, NY 10172 |
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