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NIGK CORPORATION
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Kawagoe-shi, Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature control material
Patent number
9,581,501
Issue date
Feb 28, 2017
NiGK Corporation
Naoki Kozono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Peroxide indicator
Patent number
9,244,016
Issue date
Jan 26, 2016
NiGK Corporation
Ryo Karato
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Underwater rising/falling device
Patent number
9,102,390
Issue date
Aug 11, 2015
NiGK Corporation
Hisayoshi Kawahara
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Steam sterilization indicator pack
Patent number
9,063,112
Issue date
Jun 23, 2015
NiGK Corporation
Nobuyuki Ando
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thermal indicator
Patent number
8,910,585
Issue date
Dec 16, 2014
NiGK Corporation
Ryuji Furue
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
TEMPERATURE CONTROL MATERIAL
Publication number
20160290871
Publication date
Oct 6, 2016
NIGK CORPORATION
Naoki KOZONO
B32 - LAYERED PRODUCTS
Information
Patent Application
PEROXIDE INDICATOR
Publication number
20150050745
Publication date
Feb 19, 2015
NIGK CORPORATION
Ryo Karato
G01 - MEASURING TESTING
Information
Patent Application
UNDERWATER RISING/FALLING DEVICE
Publication number
20140348593
Publication date
Nov 27, 2014
NIGK CORPORATION
Hisayoshi Kawahara
G01 - MEASURING TESTING
Information
Patent Application
THERMAL INDICATOR
Publication number
20140318438
Publication date
Oct 30, 2014
NIGK CORPORATION
Ryuji Furue
G01 - MEASURING TESTING
Information
Patent Application
STEAM STERILIZATION INDICATOR PACK
Publication number
20140294696
Publication date
Oct 2, 2014
NIGK CORPORATION
Nobuyuki Ando
G01 - MEASURING TESTING
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last 30 trademarks