Inventor
MAEKAWA YUKI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA YUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS12307395B2May 20, 2025
Timetable planning system and timetable generating method
HITACHI LTD0 citations47
US12280813B2Apr 22, 2025
Train operation support system and train operation support method
HITACHI LTD0 citations47
US12393897B2Aug 19, 2025
Service plan change assistance apparatus, decision model creation apparatus, decision model creation program, and train traffic management system
HITACHI LTD0 citations46
US11836657B2Dec 5, 2023
Resource management planning support device, resource management planning support method, and programs
HITACHI LTD0 citations41