Inventor
TANAKA NOZOMU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA NOZOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CONSTRUCTION MACHINERY
5 patentsUSD695791SDec 17, 2013
Hydraulic excavator
HITACHI CONSTRUCTION MACHINERY37 citations93
USD693858SNov 19, 2013
Weight for a construction machine
HITACHI CONSTRUCTION MACHINERY16 citations82
US7556469B2Jul 7, 2009
Revolving-frame structure of construction machinery
HITACHI CONSTRUCTION MACHINERY2 citations62
US7070017B2Jul 4, 2006
Rotating apparatus for construction machine
HITACHI CONSTRUCTION MACHINERY2 citations58
US7832301B2Nov 16, 2010
Rotation mechanism for construction machine and method of measuring backlash in the mechanism
HITACHI CONSTRUCTION MACHINERY0 citations34