Reproduction apparatus and reproduction method

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United States of America Patent

PATENT NO 9105280
APP PUB NO 20120050831A1
SERIAL NO

13085870

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Abstract

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In a holographic memory of an angle multiple recording system, when a hologram is reproduced, a light beam of a different polarizing direction is irradiated as reference light to a hologram recording medium and diffracted light is detected from the hologram recording medium.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CONSUMER ELECTRONICS CO LTD2-1 OTEMACHI 2-CHOME CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Toshiki Yokohama, JP 36 129
Shimada, Kenichi Yokohama, JP 85 803
Suzuki, Motoyuki Yokohama, JP 212 1600

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