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Naoki Yamashita
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Saitama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Anti-reflection coat and optical device
Patent number
9,733,397
Issue date
Aug 15, 2017
Tamron Co., Ltd.
Minoru Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Antireflection film and optical device
Patent number
9,310,525
Issue date
Apr 12, 2016
Tamron Co., Ltd.
Minoru Shibuya
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230363629
Publication date
Nov 16, 2023
Tamron Co., Ltd.
Naoki YAMASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CEMENTED LENS, OPTICAL SYSTEM INCLUDING THE SAME, OPTICAL DEVICE, A...
Publication number
20220179131
Publication date
Jun 9, 2022
Tamron Co., Ltd.
Naoki YAMASHITA
G02 - OPTICS
Information
Patent Application
Anti-Reflection Coat and Optical Device
Publication number
20140009835
Publication date
Jan 9, 2014
Tamron Co., Ltd.
Minoru Shibuya
B82 - NANO-TECHNOLOGY
Information
Patent Application
Antireflection Film and Optical Device
Publication number
20120251803
Publication date
Oct 4, 2012
Tamron Co., Ltd.
Minoru Shibuya
G02 - OPTICS