Inventor · disambiguated record
Ryohei Numaguchi
Also filed as: NUMAGUCHI RYOHEI
2 granted patents·1 pending application·3 citations·filing 2019–2019
37Inventor score
Top patents by PatentIndex Score
3 records- 0179US11285438B2Carbon dioxide separation recovery system and methodKAWASAKI HEAVY IND LTD·Filed 2019·Granted Mar 29, 2022·3 cites·13 claims
- 0251US11291949B2Carbon dioxide separation recovery system and methodRESEARCH INSTITUTE OF INNOVATIVE TECH FOR THE EARTH·Filed 2019·Granted Apr 5, 2022·0 cites·6 claims
- 0344US2021268428A1Acid gas adsorbent and method of manufacturing sameKAWASAKI HEAVY IND LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →