Inventor
IKEDA NOBUKAZU
JP210 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA NOBUKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKIN KK
32 patentsUS5669408ASep 23, 1997
Pressure type flow rate control apparatus
FUJIKIN KK130 citations99
US5816285AOct 6, 1998
Pressure type flow rate control apparatus
FUJIKIN KK139 citations98
US5791369AAug 11, 1998
Pressure type flow rate control apparatus
FUJIKIN KK94 citations98
US6152168ANov 28, 2000
Pressure-type flow rate control apparatus
FUJIKIN KK112 citations97
US6060691AMay 9, 2000
Device for heating fluid controller
FUJIKIN KK593 citations97
US6871803B1Mar 29, 2005
Valve with an integral orifice
FUJIKIN KK61 citations96
US6820632B2Nov 23, 2004
Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus
FUJIKIN KK39 citations96
US6422264B2Jul 23, 2002
Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus
FUJIKIN KK64 citations96
US6302130B1Oct 16, 2001
Method and apparatus for detection of orifice clogging in pressure-type flow rate controllers
FUJIKIN KK77 citations96
US6289923B1Sep 18, 2001
Gas supply system equipped with pressure-type flow rate control unit
FUJIKIN KK61 citations96
US6273139B1Aug 14, 2001
Fluid control apparatus
FUJIKIN KK70 citations96
US5769110AJun 23, 1998
Fluid control apparatus
FUJIKIN KK85 citations96
US5366261ANov 22, 1994
Pipe joint with a gasket retainer
FUJIKIN KK58 citations96
US6210482B1Apr 3, 2001
Apparatus for feeding gases for use in semiconductor manufacturing
FUJIKIN KK74 citations95
US6178995B1Jan 30, 2001
Fluid supply apparatus
FUJIKIN KK63 citations95
US9494947B2Nov 15, 2016
Pressure type flow control system with flow monitoring
FUJIKIN KK15 citations93
US7150444B2Dec 19, 2006
Valve with an integral orifice
FUJIKIN KK19 citations93
US6334962B1Jan 1, 2002
Low flow rate moisture supply process
FUJIKIN KK21 citations93
US6180067B1Jan 30, 2001
Reactor for the generation of water
FUJIKIN KK23 citations93
US6145888ANov 14, 2000
Pipe joint with inspection window
FUJIKIN KK21 citations93
US6093662AJul 25, 2000
Method for generating water for semiconductor production
FUJIKIN KK35 citations93
US5950675ASep 14, 1999
Backflow prevention apparatus for feeding a mixture of gases
FUJIKIN KK61 citations93
US5850853ADec 22, 1998
Fluid control system and valve to be used therein
FUJIKIN KK31 citations93
US5720505AFeb 24, 1998
Pipe joint
FUJIKIN KK25 citations93
US5678803AOct 21, 1997
Fluid controller
FUJIKIN KK36 citations93
US5482332AJan 9, 1996
Pipe joint
FUJIKIN KK23 citations93
US7497482B2Mar 3, 2009
Pipe joint
FUJIKIN KK21 citations92
US6848470B2Feb 1, 2005
Parallel divided flow-type fluid supply apparatus, and fluid-switchable pressure-type flow control method and fluid-switchable pressure-type flow control system for the same fluid supply apparatus
FUJIKIN KK15 citations92
US6733732B2May 11, 2004
Reactor for generating moisture
FUJIKIN KK21 citations92
US6672942B1Jan 6, 2004
Grinding machine for welding electrodes
FUJIKIN KK20 citations92
US6360762B2Mar 26, 2002
Method for feeding gases for use in semiconductor manufacturing
FUJIKIN KK33 citations92
US6135155AOct 24, 2000
Fluid control device
FUJIKIN KK30 citations92
OHMI TADAHIRO
10 patentsUS6257270B1Jul 10, 2001
Fluid control device
OHMI TADAHIRO91 citations98
US6035893AMar 14, 2000
Shutoff-opening devices and fluid control apparatus comprising such devices
OHMI TADAHIRO143 citations98
US6450190B2Sep 17, 2002
Method of detecting abnormalities in flow rate in pressure-type flow controller
OHMI TADAHIRO57 citations96
US6039360AMar 21, 2000
Couplings for fluid controllers
OHMI TADAHIRO82 citations96
US5975112ANov 2, 1999
Fluid control device
OHMI TADAHIRO85 citations96
US5983933ANov 16, 1999
Shutoff-opening device
OHMI TADAHIRO85 citations95
US6170890B1Jan 9, 2001
Pipe joint
OHMI TADAHIRO53 citations93
US7416165B2Aug 26, 2008
Diaphragm valve for the vacuum exhaustion system
OHMI TADAHIRO34 citations92
US6394415B1May 28, 2002
Fluid control valve and fluid supply/exhaust system
OHMI TADAHIRO43 citations92
US6193212B1Feb 27, 2001
Fluid control valve and fluid supply/exhaust system
OHMI TADAHIRO30 citations92
TOKYO ELECTRON LTD
3 patentsUS7085628B2Aug 1, 2006
Apparatus for the correction of temperature drift for pressure sensor, pressure control apparatus and pressure-type flow rate control apparatus
TOKYO ELECTRON LTD26 citations93
US7059363B2Jun 13, 2006
Method of supplying divided gas to a chamber from a gas supply apparatus equipped with a flow-rate control system
TOKYO ELECTRON LTD23 citations92
US6964279B2Nov 15, 2005
Pressure-type flow rate control apparatus
TOKYO ELECTRON LTD27 citations92
TADAHIRO OHMI
2 patentsHIRATA KAORU
1 patentMATSUMOTO ATSUSHI
1 patentNAGATA ATSUSHI
1 patentShowing the top 50 of 210 patents by PatentIndex Score.