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Hiroyuki Hagiwara
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Saitama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging lens and imaging device
Patent number
11,703,666
Issue date
Jul 18, 2023
Tamron Co., Ltd.
Hiroyuki Hagiwara
G02 - OPTICS
Information
Patent Grant
Imaging lens and imaging apparatus
Patent number
11,579,411
Issue date
Feb 14, 2023
Tamron Co., Ltd.
Hiroyuki Hagiwara
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGING LENS AND IMAGING APPARATUS
Publication number
20230384559
Publication date
Nov 30, 2023
Tamron Co., Ltd.
Hiroki EMURA
G02 - OPTICS
Information
Patent Application
IMAGING LENS AND IMAGING DEVICE
Publication number
20210018727
Publication date
Jan 21, 2021
Tamron Co., Ltd.
Hiroyuki HAGIWARA
G02 - OPTICS
Information
Patent Application
Imaging Lens and Imaging Apparatus
Publication number
20190154986
Publication date
May 23, 2019
Tamron Co., Ltd.
Hiroyuki Hagiwara
G02 - OPTICS