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KOSUKE YOKOYAMA
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OSAKA-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coupling member for use in fluid control apparatus and method of fa...
Patent number
6,712,400
Issue date
Mar 30, 2004
Fujikin Incorporated
Michio Yamaji
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid control apparatus
Patent number
6,615,871
Issue date
Sep 9, 2003
Tadahiro Ohmi
Tadahiro Ohmi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Device for fixing lower members and fluid control apparatus incorpo...
Patent number
6,361,081
Issue date
Mar 26, 2002
Fujikin Incorporated
Kosuke Yokoyama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid control apparatus
Patent number
6,273,139
Issue date
Aug 14, 2001
Fujikin, Inc.
Tadahiro Ohmi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid coupling
Patent number
6,161,875
Issue date
Dec 19, 2000
Fujikin Incorporated
Michio Yamaji
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bolt retainer for members to be fixed together by the bolt
Patent number
6,102,640
Issue date
Aug 15, 2000
Fujikin Incorporated
Kosuke Yokoyama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Couplings for fluid controllers
Patent number
6,039,360
Issue date
Mar 21, 2000
Ohmi; Tadahiro
Tadahiro Ohmi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shutoff-opening devices and fluid control apparatus comprising such...
Patent number
6,035,893
Issue date
Mar 14, 2000
Ohmi; Tadahiro
Tadahiro Ohmi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for fixing lower members and fluid control apparatus incorpo...
Patent number
5,979,944
Issue date
Nov 9, 1999
Fujikin Incorporated
Kosuke Yokoyama
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Fluid control apparatus
Publication number
20030041910
Publication date
Mar 6, 2003
Tadahiro Ohmi, Sendai-shi, Japan and Fujikin Incorporated
Hiroshi Morokoshi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
FLUID CONTROL APPARATUS
Publication number
20010003287
Publication date
Jun 14, 2001
Armstrong, Westerman, Hattori, McLeland & Naughton
TADAHIRO OHMI
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC