Ryutaro Nishimura

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Diaphragm valve and seat holder unit for diaphragm valve
- Patent number 9,285,042
- Issue date Mar 15, 2016
- Fujikin Incorporated
- Taichi Kitano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for water hammerless opening of fluid passage, and method fo...
- Patent number 8,714,188
- Issue date May 6, 2014
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for water hammerless opening of fluid passage, and method fo...
- Patent number 8,047,225
- Issue date Nov 1, 2011
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for closing fluid passage, and water hammerless valve device...
- Patent number 8,020,574
- Issue date Sep 20, 2011
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for water hammerless opening of fluid passage, and method fo...
- Patent number 7,849,869
- Issue date Dec 14, 2010
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for closing fluid passage, and water hammerless valve device...
- Patent number 7,278,437
- Issue date Oct 9, 2007
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for closing fluid passage, and water hammerless valve device...
- Patent number 7,080,658
- Issue date Jul 25, 2006
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for locking channel opening-closing handle of fluid controller
- Patent number 6,453,707
- Issue date Sep 24, 2002
- Fujikin Incorporated
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for locking channel opening-closing handle of fluid controller
- Patent number 6,189,350
- Issue date Feb 20, 2001
- Fujikin Incorporated
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid controller with pivoting valve stem operator
- Patent number 6,105,930
- Issue date Aug 22, 2000
- Fujikin Incorporated
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid controller
- Patent number 5,913,504
- Issue date Jun 22, 1999
- Fujikin Incorporated
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Structure for sealing an inner peripheral portion of a metallic dia...
- Patent number 5,624,102
- Issue date Apr 29, 1997
- Fujikin Incorporated
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Block valve with tank chamber
- Patent number 5,469,885
- Issue date Nov 28, 1995
- Kiyohara; Masako
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid flow controller
- Patent number 5,186,434
- Issue date Feb 16, 1993
- Kiyohara; Masako
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DIAPHRAGM VALVE
- Publication number 20140326915
- Publication date Nov 6, 2014
- FUJIKIN INCORPORATED
- Taichi Kitano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIAPHRAGM VALVE AND SEAT HOLDER UNIT FOR DIAPHRAGM VALVE
- Publication number 20140319403
- Publication date Oct 30, 2014
- Taichi Kitano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FO...
- Publication number 20130000737
- Publication date Jan 3, 2013
- Fujikin Incorporated
- Tadahiro OHMI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FO...
- Publication number 20090255587
- Publication date Oct 15, 2009
- Fujikin Incorporated
- Tadahiro OHMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for Water Hammerless Opening of Fluid Passage,and Method for...
- Publication number 20080257415
- Publication date Oct 23, 2008
- Fujikin Incorporated
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR CLOSING FLUID PASSAGE, AND WATER HAMMERLESS VALVE DEVICE...
- Publication number 20080035877
- Publication date Feb 14, 2008
- Fujikin Incorporated
- Tadahiro OHMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR CLOSING FLUID PASSAGE, AND WATER HAMMERLESS VALVE DEVICE...
- Publication number 20070068577
- Publication date Mar 29, 2007
- FUJIKIN INCORPORATED
- Tadahiro OHMI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for closing fluid passage, and water hammerless valve device...
- Publication number 20050241697
- Publication date Nov 3, 2005
- FUJIKIN INCORPORATED
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Device for locking channel opening-closing handle of fluid controller
- Publication number 20010000850
- Publication date May 10, 2001
- FUJIKIN INCORPORATED
- Ryutaro Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Ryutaro Nishimura

Person

Patents Grantslast 30 patents

Diaphragm valve and seat holder unit for diaphragm valve

Method for water hammerless opening of fluid passage, and method fo...

Method for water hammerless opening of fluid passage, and method fo...

Method for closing fluid passage, and water hammerless valve device...

Method for water hammerless opening of fluid passage, and method fo...

Method for closing fluid passage, and water hammerless valve device...

Method for closing fluid passage, and water hammerless valve device...

Device for locking channel opening-closing handle of fluid controller

Device for locking channel opening-closing handle of fluid controller

Fluid controller with pivoting valve stem operator

Fluid controller

Structure for sealing an inner peripheral portion of a metallic dia...

Block valve with tank chamber

Fluid flow controller

Patents Applicationslast 30 patents

DIAPHRAGM VALVE

DIAPHRAGM VALVE AND SEAT HOLDER UNIT FOR DIAPHRAGM VALVE

METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FO...

METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FO...

Method for Water Hammerless Opening of Fluid Passage,and Method for...

METHOD FOR CLOSING FLUID PASSAGE, AND WATER HAMMERLESS VALVE DEVICE...

METHOD FOR CLOSING FLUID PASSAGE, AND WATER HAMMERLESS VALVE DEVICE...

Method for closing fluid passage, and water hammerless valve device...

Device for locking channel opening-closing handle of fluid controller