Assignee
OHASHI RYOTA
10 patents
Top patents by PatentIndex Score
US7028472B2Apr 18, 2006
Pump unit
OHASHI RYOTA27 citations96
US6988580B2Jan 24, 2006
Pump unit and working vehicle
OHASHI RYOTA58 citations96
US7185577B2Mar 6, 2007
Tandem pump unit
OHASHI RYOTA12 citations92
US7237643B2Jul 3, 2007
Pump unit and working vehicle
OHASHI RYOTA5 citations74
US7131268B2Nov 7, 2006
Pump unit
OHASHI RYOTA4 citations74
US7096989B2Aug 29, 2006
Hydraulic transaxle apparatus for a four-wheel driving vehicle and four-wheel driving vehicle using the apparatus
OHASHI RYOTA7 citations74
US8056670B2Nov 15, 2011
Pump unit and working vehicle
OHASHI RYOTA3 citations63
US7299888B2Nov 27, 2007
Pump unit and working vehicle
OHASHI RYOTA5 citations63
US7121091B2Oct 17, 2006
Pump unit
OHASHI RYOTA2 citations63
US7077222B2Jul 18, 2006
Transaxle apparatus and four-wheel driving working vehicle using the apparatus
OHASHI RYOTA2 citations63