Inventor · disambiguated record

Norimitsu Nakatsugawa

Also filed as: NAKATSUGAWA NORIMITSU

1 granted patent·1 pending application·0 citations·filing 2022–2022

9Inventor score

Technology areasF01M F01P

Files withYAMAHA MOTOR CO LTD2

Top patents by PatentIndex Score

2 records

0152US11536188B2Marine cooling system, marine propulsion device, and marine vesselYAMAHA MOTOR CO LTD·Filed 2022·Granted Dec 27, 2022·0 cites·14 claims
0241US2023243290A1System for and method of controlling watercraftYAMAHA MOTOR CO LTD·Filed 2022·Application pending·0 cites

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