Inventor
NAKATANI KENICHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “NAKATANI KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CONSTRUCTION MACHINERY
4 patentsUS6651428B2Nov 25, 2003
Hydraulic drive device
HITACHI CONSTRUCTION MACHINERY13 citations83
US6526747B2Mar 4, 2003
Hydraulic driving device
HITACHI CONSTRUCTION MACHINERY20 citations82
US6176126B1Jan 23, 2001
Engine speed control system for construction machine
HITACHI CONSTRUCTION MACHINERY8 citations73
US6397591B1Jun 4, 2002
Hydraulic driving unit
HITACHI CONSTRUCTION MACHINERY10 citations72