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MARUYOSHI KOGYO INC.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Earthquake-proof latch mechanism
Patent number
9,487,978
Issue date
Nov 8, 2016
MARUYOSHI KOGYO INC.
Nobuyuki Aono
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
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Patent Application
GAS STORAGE CONTAINER FOR INFLATOR AND PROCESS FOR MANUFACTURING SAME
Publication number
20180045370
Publication date
Feb 15, 2018
Toyoda Gosei Co., Ltd.
Kengo NAKASHIMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EARTHQUAKE-PROOF LATCH MECHANISM
Publication number
20150240542
Publication date
Aug 27, 2015
MARUYOSHI KOGYO INC.
Nobuyuki Aono
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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