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Yukio KUBOTA
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Tsurugashima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Eyepiece optical system, optical apparatus and method for manufactu...
Patent number
10,527,839
Issue date
Jan 7, 2020
Nikon Corporation
Taku Matsuo
G02 - OPTICS
Information
Patent Grant
Eyepiece optical system, optical apparatus and method for manufactu...
Patent number
10,042,157
Issue date
Aug 7, 2018
Nikon Corporation
Taku Matsuo
G02 - OPTICS
Information
Patent Grant
Electronic device
Patent number
9,949,229
Issue date
Apr 17, 2018
Nikon Corporation
Yukio Kubota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Image processing device that changes extent of image altering by fi...
Patent number
9,918,021
Issue date
Mar 13, 2018
Nikon Corporation
Satoshi Tsuchiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Eyepiece optical system and optical apparatus
Patent number
9,470,885
Issue date
Oct 18, 2016
Nikon Corporation
Motohisa Mouri
G02 - OPTICS
Information
Patent Grant
Electronic device
Patent number
9,337,900
Issue date
May 10, 2016
Nikon Corporation
Yukio Kubota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
EYEPIECE OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTU...
Publication number
20180329200
Publication date
Nov 15, 2018
Nikon Corporation
Taku Matsuo
G02 - OPTICS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20180220393
Publication date
Aug 2, 2018
Nikon Corporation
Yukio Kubota
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMAGE PROCESSING DEVICE THAT CHANGES EXTENT OF IMAGE ALTERING BY FI...
Publication number
20180160053
Publication date
Jun 7, 2018
Nikon Corporation
Satoshi TSUCHIYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING PROGRAM
Publication number
20160286139
Publication date
Sep 29, 2016
Nikon Corporation
Satoshi TSUCHIYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20160205658
Publication date
Jul 14, 2016
Nikon Corporation
Yukio KUBOTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EYEPIECE OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTU...
Publication number
20150205091
Publication date
Jul 23, 2015
NIKON CORPORATION
Taku Matsuo
G02 - OPTICS
Information
Patent Application
EYEPIECE OPTICAL SYSTEM AND OPTICAL APPARATUS
Publication number
20150077858
Publication date
Mar 19, 2015
NIKON CORPORATION
Motohisa Mouri
G02 - OPTICS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20140295757
Publication date
Oct 2, 2014
Yukio Kubota
G01 - MEASURING TESTING