Inventor
MITSUYA KOJI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MITSUYA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CONSTRUCTION MACHINERY
3 patentsUS6728619B2Apr 27, 2004
Failure measure outputting method, output system, and output device
HITACHI CONSTRUCTION MACHINERY74 citations98
US6907384B2Jun 14, 2005
Method and system for managing construction machine, and arithmetic processing apparatus
HITACHI CONSTRUCTION MACHINERY57 citations96
US6832175B2Dec 14, 2004
Method for managing construction machine, and arithmetic processing apparatus
HITACHI CONSTRUCTION MACHINERY46 citations92