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Kazuyoshi Yokota
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Door frame and method for manufacturing same
Patent number
9,597,946
Issue date
Mar 21, 2017
Shiroki Corporation
Kazuyoshi Yokota
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sash mounting structure for vehicle door and sash mounting method f...
Patent number
9,132,720
Issue date
Sep 15, 2015
Shiroki Corporation
Kazuyoshi Yokota
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of producing vehicle door frame
Patent number
9,027,285
Issue date
May 12, 2015
Shiroki Corporation
Katsuhisa Fukui
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Extruded vehicle door sash
Patent number
8,839,565
Issue date
Sep 23, 2014
Shiroki Corporation
Takayuki Okada
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE DOOR FRAME
Publication number
20160114658
Publication date
Apr 28, 2016
SHIROKI CORPORATION
Kazuyoshi YOKOTA
B60 - VEHICLES IN GENERAL
Information
Patent Application
SASH MEMBER
Publication number
20150135600
Publication date
May 21, 2015
SHIROKI CORPORATION
Kazuyoshi YOKOTA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DOOR FRAME AND METHOD FOR MANUFACTURING SAME
Publication number
20150108785
Publication date
Apr 23, 2015
SHIROKI CORPORATION
Kazuyoshi Yokota
B60 - VEHICLES IN GENERAL
Information
Patent Application
SASH MOUNTING STRUCTURE FOR VEHICLE DOOR AND SASH MOUNTING METHOD F...
Publication number
20150048646
Publication date
Feb 19, 2015
SHIROKI CORPORATION
Kazuyoshi Yokota
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRUCTURE OF BEHICLE DOOR FRAME AND METHOD FOF MANUFACTURING VEHICL...
Publication number
20140298727
Publication date
Oct 9, 2014
SHIROKI CORPORATION
Katsuhisa FUKUI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DOOR FRAME STRUCTURE AND METHOD OF PRODUCING VEHICLE DOOR F...
Publication number
20140157602
Publication date
Jun 12, 2014
SHIROKI CORPORATION
Katsuhisa FUKUI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DOOR FRAME STRUCTURE AND METHOD OF PRODUCING VEHICLE DOOR F...
Publication number
20120198775
Publication date
Aug 9, 2012
SHIROKI CORPORATION
Katsuhisa FUKUI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DOOR FRAME STRUCTURE AND METHOD OF PRODUCING VEHICLE DOOR F...
Publication number
20120192498
Publication date
Aug 2, 2012
SHIROKI CORPORATION
Katsuhisa FUKUI
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE DOOR FRAME AND METHOD OF PRODUCING THE SAME
Publication number
20120124912
Publication date
May 24, 2012
SHIROKI CORPORATION
Takayuki OKADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXTRUDED VEHICLE DOOR SASH
Publication number
20100293863
Publication date
Nov 25, 2010
SHIROKI CORPORATION
Takayuki Okada
B60 - VEHICLES IN GENERAL