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Tamami Kitani
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Yamatotakada-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Projection type image display apparatus
Patent number
8,029,168
Issue date
Oct 4, 2011
Sanyo Electric Co., Ltd.
Seiji Yamamoto
F21 - LIGHTING
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Patent Grant
Projector device
Patent number
7,654,697
Issue date
Feb 2, 2010
Sanyo Electric Co., Ltd.
Taichi Yoshimura
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
Projection type image display apparatus
Publication number
20080055560
Publication date
Mar 6, 2008
SANYO ELECTRIC CO., LTD.
Seiji Yamamoto
F21 - LIGHTING
Information
Patent Application
Projector device
Publication number
20070058373
Publication date
Mar 15, 2007
SANYO ELECTRIC CO., LTD.
Taichi Yoshimura
F21 - LIGHTING