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Patents Grants
last 30 patents
Information
Patent Grant
Draining rack for cleaning sponge
Patent number
10,463,185
Issue date
Nov 5, 2019
Koshin co., Ltd.
Kenji Ito
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Pump
Patent number
D691639
Issue date
Oct 15, 2013
Koshin Ltd.
Kunihiro Hirai
D15 - Machines not elsewhere specified
Information
Patent Grant
Centrifugal pump
Patent number
D503411
Issue date
Mar 29, 2005
Koshin, Ltd.
Youichi Fujiwara
D15 - Machines not elsewhere specified
Information
Patent Grant
Diaphragm pump with engine
Patent number
D481737
Issue date
Nov 4, 2003
Koshin, Ltd.
Kazuhiro Sugiyama
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
DRAINING RACK FOR CLEANING SPONGE
Publication number
20180344066
Publication date
Dec 6, 2018
Koshin co., Ltd.
Kenji ITO
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Trademark
last 30 trademarks
Information
Trademark
85970423 - KOSHIN
Serial number
85970423
Registration number
4874815
Filing date
Jun 26, 2013
KOSHIN LTD.
7 - Machines and machine tools
Information
Trademark
73311903 - ORIENTAL KOSHIN
Serial number
73311903
Registration number
1241782
Filing date
May 26, 1981
Koshin Ltd.
6 - Common metals and their alloys