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Ryo Muramatsu
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Nagoya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Open/close valve
Patent number
D672014
Issue date
Dec 4, 2012
CKD Corporation
Shinji Ikenoya
D23 - Environmental heating and cooling
Information
Patent Grant
Open/close valve
Patent number
D672013
Issue date
Dec 4, 2012
CKD Corporation
Shinji Ikenoya
D23 - Environmental heating and cooling
Information
Patent Grant
Open/close valve
Patent number
D671621
Issue date
Nov 27, 2012
CKD Corporation
Shinji Ikenoya
D23 - Environmental heating and cooling
Information
Patent Grant
Open/close valve
Patent number
D671194
Issue date
Nov 20, 2012
CKD Corporation
Shinji Ikenoya
D23 - Environmental heating and cooling
Information
Patent Grant
Fluid device connecting structure
Patent number
8,033,579
Issue date
Oct 11, 2011
CKD Corporation
Hideyuki Takeda
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
Fluid device connecting structure and fluid device unit
Publication number
20090091125
Publication date
Apr 9, 2009
CKD CORPORATION
Hideyuki Takeda
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS