Inventor · disambiguated record
Ryoichi Takei
Also filed as: TAKEI RYOICHI
3 granted patents·1 citations·filing 2015–2015
44Inventor score
Files withMITSUBISHI SHIPBUILDING CO LTD3
Top patents by PatentIndex Score
3 records- 0161US10825035B2Point calculation device, boat, point calculation method, and programMITSUBISHI SHIPBUILDING CO LTD·Filed 2015·Granted Nov 3, 2020·1 cites·16 claims
- 0240US11170348B2Point calculation device, boat, point calculation method, and programMITSUBISHI SHIPBUILDING CO LTD·Filed 2015·Granted Nov 9, 2021·0 cites·18 claims
- 0332US10846723B2Point calculation device, boat, point calculation method, and programMITSUBISHI SHIPBUILDING CO LTD·Filed 2015·Granted Nov 24, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →