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Koichiro YOKOTA
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Saitama-shi, JP
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last 30 patents
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Patent Grant
Imaging optics and imaging device including seven lenses of -++-++-...
Patent number
11,531,188
Issue date
Dec 20, 2022
Tamron Co., Ltd.
Toshihide Hayashi
G02 - OPTICS
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last 30 patents
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Patent Application
IMAGING OPTICS AND IMAGING DEVICE
Publication number
20200355889
Publication date
Nov 12, 2020
Tamron Co., Ltd.
Toshihide Hayashi
G02 - OPTICS
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Patent Application
ZOOM LENS AND IMAGING APPARATUS
Publication number
20160124200
Publication date
May 5, 2016
Tamron Co., Ltd.
Yasuhiko OBIKANE
G02 - OPTICS