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Satoshi FUKUMOTO
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Observation optical system
Patent number
12,019,304
Issue date
Jun 25, 2024
Nikon Vision Co., Ltd.
Satoshi Fukumoto
G02 - OPTICS
Information
Patent Grant
Binoculars and ocular lens
Patent number
11,054,609
Issue date
Jul 6, 2021
Nikon Vision Co., Ltd.
Satoshi Fukumoto
G02 - OPTICS
Information
Patent Grant
Ocular lens and optical apparatus
Patent number
9,229,215
Issue date
Jan 5, 2016
Nikon Vision Co., Ltd.
Satoshi Fukumoto
G02 - OPTICS
Information
Patent Grant
Ocular lens, ocular lens with additional lens, and optical device
Patent number
8,928,986
Issue date
Jan 6, 2015
Nikon Vision Co., Ltd.
Satoshi Fukumoto
G02 - OPTICS
Information
Patent Grant
Ocular lens and optical apparatus including ocular lens
Patent number
8,503,089
Issue date
Aug 6, 2013
Nikon Vision Co., Ltd.
Satoshi Fukumoto
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OBSERVATION OPTICAL SYSTEM
Publication number
20210149153
Publication date
May 20, 2021
NIKON VISION CO., LTD.
Satoshi FUKUMOTO
G02 - OPTICS
Information
Patent Application
BINOCULARS AND OCULAR LENS
Publication number
20190170997
Publication date
Jun 6, 2019
NIKON VISION CO., LTD
Satoshi FUKUMOTO
G02 - OPTICS
Information
Patent Application
OCULAR LENS AND OPTICAL APPARATUS
Publication number
20150055216
Publication date
Feb 26, 2015
Nikon Vision Co., Ltd.
Satoshi FUKUMOTO
G02 - OPTICS
Information
Patent Application
OCULAR LENS, OCULAR LENS WITH ADDITIONAL LENS, AND OPTICAL DEVICE
Publication number
20130308208
Publication date
Nov 21, 2013
Satoshi Fukumoto
G02 - OPTICS
Information
Patent Application
OCULAR LENS AND OPTICAL APPARATUS INCLUDING OCULAR LENS
Publication number
20130107374
Publication date
May 2, 2013
NIKON VISION CO., LTD
Satoshi FUKUMOTO
G02 - OPTICS
Information
Patent Application
LIGHT-DIVIDING ELEMENT AND DISTANCE-MEASURING APPARATUS
Publication number
20090296071
Publication date
Dec 3, 2009
Satoshi FUKUMOTO
G02 - OPTICS
Information
Patent Application
Eyepiece lens system, telescope, binocular, and microscope
Publication number
20010036019
Publication date
Nov 1, 2001
Satoshi Fukumoto
G02 - OPTICS