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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12/17/1991
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Application #:
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07584786
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Filing Dt:
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09/19/1990
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Inventors:
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MASAAKI TAKAGI, SHIGEKAZU NAKAMURA, ATSUSHI OMURA
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Title:
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OPTICAL DISPLACEMENT DETECTOR INCLUDING A DISPLACEMENT MEMBER'S SURFACE HAVING A DIFFRACTIVE PATTERN AND A HOLOGRAPHIC LENS PATTERN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2-16-20, SHIMURA, ITABASHI-KU |
| TOKYO, JAPAN |
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| SIXBEY, FRIEDMAN, LEEDOM & FERGUSON |
| 2010 CORPORATE RIDGE |
| MC LEAN, VA 22102 |
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