Inventor
ASO YOSHIO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “ASO YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMC CORP
8 patentsUS6854706B2Feb 15, 2005
Electromagnetic valve
SMC CORP21 citations92
US6748976B2Jun 15, 2004
Electromagnetic valve
SMC CORP24 citations92
US6542059B2Apr 1, 2003
Solenoid for electromagnetic valve
SMC CORP21 citations92
US6664877B2Dec 16, 2003
Solenoid for electromagnetic valve
SMC CORP15 citations84
US6749175B2Jun 15, 2004
Solenoid for solenoid valve
SMC CORP10 citations74
US6216725B1Apr 17, 2001
Fluid pressure control device with cover for preventing misoperation
SMC CORP7 citations73
US6155287ADec 5, 2000
Fluid pressure control device with cover for preventing misoperation
SMC CORP15 citations73
US6745790B2Jun 8, 2004
Electromagnetic valve
SMC CORP4 citations63
IE YUTAKA
5 patentsUS8158275B2Apr 17, 2012
Fluorine-containing compound and method for producing same, fluorine-containing polymer, organic thin film, and organic thin film device
IE YUTAKA7 citations80
US8114956B2Feb 14, 2012
Polymer having unit obtained by condensation of difluorocyclopentanedione ring and aromatic ring, organic thin film using the same, and organic thin film device
IE YUTAKA2 citations58
US8207184B2Jun 26, 2012
Condensation compound between fluorinated cyclopentane ring and aromatic ring, and process for producing the same
IE YUTAKA0 citations49
US8129400B2Mar 6, 2012
Condensation compound between fluorinated cyclopentane ring and aromatic ring, and process for producing the same
IE YUTAKA0 citations49
US8859717B2Oct 14, 2014
Nitrogen-containing fused ring compound, nitrogen-containing fused ring polymer, organic thin film, and organic thin film element
IE YUTAKA0 citations35
KAWATETSU MINING
4 patentsUS4676964AJun 30, 1987
Process for purifying silica
KAWATETSU MINING27 citations88
US6036938AMar 14, 2000
Potassium titanate substantially free of respirable fibers and method for producing the same
KAWATETSU MINING14 citations81
US5269993ADec 14, 1993
Method of making agglomerate of whiskers or short fibers
KAWATETSU MINING9 citations73
US6251361B1Jun 26, 2001
Non-fibrous potassium titanate and method for producing the same
KAWATETSU MINING4 citations62
SUMITOMO CHEMICAL CO
3 patentsUS7932347B2Apr 26, 2011
Polymer comprising unit comprising fluorocyclopentane ring fused with aromatic ring and organic thin film and organic thin film element both comprising the same
SUMITOMO CHEMICAL CO2 citations60
US8008336B2Aug 30, 2011
Condensation compound between fluorinated cyclopentane ring and aromatic ring, and process for producing the same
SUMITOMO CHEMICAL CO0 citations51
US8378338B2Feb 19, 2013
Conjugated compound, nitrogenated condensed-ring compound, nitrogenated condensed-ring polymer, organic thin film, and organic thin film element
SUMITOMO CHEMICAL CO1 citations50