Inventor · disambiguated record

Yui Kazawa

Also filed as: KAZAWA Yui

1 granted patent·3 pending applications·0 citations·filing 2020–2024

1Inventor score

Technology areasG06Q

Files withHITACHI LTD4

Top patents by PatentIndex Score

4 records

0155US2025086567A1Transportation and delivery planning apparatus and methodHITACHI LTD·Filed 2024·Application pending·0 cites
0251US11893528B2Logistics operation optimization apparatus and logistics operation optimization methodHITACHI LTD·Filed 2022·Granted Feb 6, 2024·0 cites·9 claims
0348US2023298054A1Timetable change support system, transportation system, and timetable change support methodHITACHI LTD·Filed 2022·Application pending·0 cites
0440US2022335351A1Resource Operation Planning Assistance Apparatus and Resource Operation Planning Assistance MethodHITACHI LTD·Filed 2020·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →