Inventor
IDETA EIJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “IDETA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKIN KK
15 patentsUS6871803B1Mar 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
US7150444B2Dec 19, 2006
Valve with an integral orifice
FUJIKIN KK19 citations93
US6105475AAug 22, 2000
Tightening device
FUJIKIN KK23 citations93
US5837907ANov 17, 1998
Method of tightening threaded members
FUJIKIN KK32 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
US5609077AMar 11, 1997
Tightening device
FUJIKIN KK41 citations92
US5502883AApr 2, 1996
Method of tightening threaded member
FUJIKIN KK35 citations92
US6606912B2Aug 19, 2003
Structure or construction for mounting a pressure detector
FUJIKIN KK14 citations84
US5711197AJan 27, 1998
Tube facing machine
FUJIKIN KK10 citations74
US7935385B2May 3, 2011
Metal material having formed thereon chromium oxide passive film and method for producing the same, and parts contacting with fluid and system for supplying fluid and exhausting gas
FUJIKIN KK0 citations50
OHMI TADAHIRO
3 patentsUS6450190B2Sep 17, 2002
Method of detecting abnormalities in flow rate in pressure-type flow controller
OHMI TADAHIRO57 citations96
US5981905ANov 9, 1999
System for supervising piping work
OHMI TADAHIRO17 citations92
US8137787B1Mar 20, 2012
Metal material having formed thereon chromium oxide passive film and method for producing the same, and parts contacting with fluid and system for supplying fluid and exhausting gas
OHMI TADAHIRO0 citations50