Inventor · disambiguated record
Ryusuke Numakura
Also filed as: NUMAKURA RYUSUKE
3 granted patents·2 pending applications·8 citations·filing 2016–2025
58Inventor score
Files withIHI CORP5
Top patents by PatentIndex Score
5 records- 0183US10954960B2Centrifugal compressorIHI CORP·Filed 2016·Granted Mar 23, 2021·6 cites·8 claims
- 0275US11215190B2Centrifugal compressorIHI CORP·Filed 2019·Granted Jan 4, 2022·2 cites·3 claims
- 0355US2025341219A1Rotary deviceIHI CORP·Filed 2025·Application pending·0 cites
- 0452US11378094B2Centrifugal compressorIHI CORP·Filed 2019·Granted Jul 5, 2022·0 cites·12 claims
- 0547US2020040899A1Centrifugal compressorIHI CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →