Inventor · disambiguated record
Ryota Kuroiwa
Also filed as: KUROIWA RYOTA
1 granted patent·2 pending applications·0 citations·filing 2013–2015
8Inventor score
Files withMITSUBISHI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0139US9463856B2Ship of contrarotating propeller propulsion typeMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Oct 11, 2016·0 cites·7 claims
- 0224US2016251064A1Ship propulsion performance predicting apparatus and method thereof, and ship navigation assistance systemMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 0320US2018029682A1Ship propulsion system, ship, and ship propulsion methodMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →