Inventor
TSUBOTA KENJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOTA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKIN KK
9 patentsUS7152629B2Dec 26, 2006
Fluid control device
FUJIKIN KK33 citations92
US6868867B2Mar 22, 2005
Fluid control apparatus
FUJIKIN KK35 citations88
US7980598B2Jul 19, 2011
Pipe joint locking device
FUJIKIN KK9 citations84
US7841628B2Nov 30, 2010
Joint for use in fluid control apparatus
FUJIKIN KK12 citations84
US8042573B2Oct 25, 2011
Fluid control device
FUJIKIN KK9 citations83
US7802771B2Sep 28, 2010
Fluid control device
FUJIKIN KK12 citations83
US7896030B2Mar 1, 2011
Sensor-equipped joint member
FUJIKIN KK10 citations82
US6554020B2Apr 29, 2003
Fluid control apparatus
FUJIKIN KK10 citations72
US7303176B2Dec 4, 2007
Controller
FUJIKIN KK6 citations62