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MARU-T OHTSUKA CORP.
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaning fabric and window screen cleaner
Patent number
8,312,588
Issue date
Nov 20, 2012
Maru-T Ohtsuka Corp.
Tosirou Yamaguchi
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
Fiber Structure For Paint Roller
Publication number
20180193875
Publication date
Jul 12, 2018
Maru-T Ohtsuka Corp.
Tatsunari Hougi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
CLEANING FABRIC AND WINDOW SCREEN CLEANER
Publication number
20090271938
Publication date
Nov 5, 2009
Kuraray Co., Ltd
Tosirou YAMAGUCHI
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Paint roller
Publication number
20070056132
Publication date
Mar 15, 2007
Kuraray Co., Ltd
Tosirou Yamaguchi
A46 - BRUSHWARE
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last 30 trademarks