Inventor
NAGAMATSU AKIRA
JP4 patents
⚠️ This page may combine multiple inventors who share the name “NAGAMATSU AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
2 patentsUS7805284B2Sep 28, 2010
Simulation model defining system for generating a simulation program for a simulator simulating a behavior of economy or society regarded as a system of phenomena and events
HITACHI LTD9 citations82
US7778807B2Aug 17, 2010
Simulation model generator of causality phenomena and events
HITACHI LTD4 citations60