Inventor
NISHINO AKIFUMI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NISHINO AKIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUBOTA KK
7 patentsUS7421917B2Sep 9, 2008
Tractor with a PTO apparatus
KUBOTA KK20 citations89
US6237957B1May 29, 2001
Reinforcing frame for a working vehicle
KUBOTA KK20 citations87
US7854281B2Dec 21, 2010
PTO clutch for work vehicle and operating apparatus for same
KUBOTA KK8 citations82
US7458438B2Dec 2, 2008
Working vehicle with a speed maintaining apparatus
KUBOTA KK10 citations82
US7404341B2Jul 29, 2008
Transmission system for tractor
KUBOTA KK14 citations82
US6879261B2Apr 12, 2005
Operator presence sensing apparatus for a seat of a vehicle
KUBOTA KK10 citations72
US9964208B2May 8, 2018
Hydrostatic continuously variable transmission
KUBOTA KK0 citations40
RINNAI KK
3 patentsNISHINO AKIFUMI
3 patentsUS8573089B2Nov 5, 2013
Speed change operation apparatus for stepless speed changer device
NISHINO AKIFUMI6 citations70
US8132591B2Mar 13, 2012
Duct positioning for switching valve for tractors
NISHINO AKIFUMI5 citations60
US8113080B2Feb 14, 2012
Neutral hold device for hydrostatic continuously variable speed change device
NISHINO AKIFUMI4 citations60