IMAGE PROJECTION APPARATUS, AND LIGHT SOURCE UNIT

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United States of America Patent

APP PUB NO 20160274444A1
SERIAL NO

15072615

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image projection apparatus includes an outer casing having a mounting port, a light source unit detachably disposed in a body of image projection apparatus through the mounting port. The light source unit includes a light source to emit light to be used for projecting an image, a light source housing to retain the light source, and a cover integrated with the light source housing to cover the mounting port.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTDTOKYO 143-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJIOKA, Tetsuya Kanagawa, JP 90 759
HIRAMATSU, Takahiro Kanagawa, JP 48 8578
KANAI, Hideo Tokyo, JP 69 388
MASHIMO, Jun Tokyo, JP 22 94
MIKAWA, Akihisa Kanagawa, JP 47 178
MIKUTSU, Yasunari Tokyo, JP 46 227
NISHI, Yukimi Tokyo, JP 20 56
SAITO, Yoshito Kanagawa, JP 31 172
TSUCHIYA, Satoshi Kanagawa, JP 126 932

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