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Nobuyuki Tadokoro
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Spectacle wearing parameter measurement system, measurement program...
Patent number
10,955,690
Issue date
Mar 23, 2021
HOYA LENS THAILAND LTD.
Nobuyuki Tadokoro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spectacle wearing parameter measurement device, spectacle wearing p...
Patent number
10,156,740
Issue date
Dec 18, 2018
HOYA Lens Thailand Ltd.
Nobuyuki Tadokoro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Eyeglass lens having improved heat resistance and scratch resistance
Patent number
10,054,715
Issue date
Aug 21, 2018
Hoya Corporation
Nobuyuki Tadokoro
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Eyeglass lens
Patent number
9,927,557
Issue date
Mar 27, 2018
Hoya Corporation
Nobuyuki Tadokoro
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing eyeglass lens
Patent number
9,651,802
Issue date
May 16, 2017
Hoya Corporation
Naomi Ogawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SPECTACLE WEARING PARAMETER MEASUREMENT SYSTEM, MEASUREMENT PROGRAM...
Publication number
20180031868
Publication date
Feb 1, 2018
HOYA LENS THAILAND LTD.
Nobuyuki TADOKORO
G02 - OPTICS
Information
Patent Application
SPECTACLE WEARING PARAMETER MEASUREMENT DEVICE, SPECTALE WEARING PA...
Publication number
20180024384
Publication date
Jan 25, 2018
HOYA LENS THAILAND LTD.
Nobuyuki TADOKORO
G02 - OPTICS
Information
Patent Application
SPECTACLE LENS
Publication number
20150338554
Publication date
Nov 26, 2015
HOYA CORPORATION
Nobuyuki Tadokoro
G02 - OPTICS
Information
Patent Application
SPECTACLE LENS
Publication number
20150268384
Publication date
Sep 24, 2015
HOYA CORPORATION
Nobuyuki Tadokoro
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING EYEGLASS LENS
Publication number
20150064341
Publication date
Mar 5, 2015
Naomi Ogawa
G02 - OPTICS
Information
Patent Application
METHOD OF DETERMINING MANUFACTURING CONDITION OF EYEGLASS LENS AND...
Publication number
20130140724
Publication date
Jun 6, 2013
HOYA LENS THAILAND LTD.
Nobuyuki TADOKORO
G02 - OPTICS
Information
Patent Application
METHOD OF MANUFACTURING EYEGLASS LENS
Publication number
20120207922
Publication date
Aug 16, 2012
HOYA LENS THAILAND LTD.
Nobuyoshi IWATA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PERFORMANCE EVALUATION METHOD WITH X-RAY AND ITS USAGE
Publication number
20120037800
Publication date
Feb 16, 2012
HOYA LENS THAILAND LTD.
Nobuyuki TADOKORO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL