Inventor · disambiguated record
Shingo Kazama
Also filed as: KAZAMA SHINGO
6 granted patents·92 citations·filing 1990–2011
83Inventor score
Technology areasB01D
Top patents by PatentIndex Score
6 records- 0159US5409525AHydrous gel membranes for gas separationAGENCY IND SCIENCE TECHN·Filed 1993·Granted Apr 25, 1995·27 cites·9 claims
- 0255US4975190AOrganic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing sameNIPPON STEEL CORP·Filed 1990·Granted Dec 4, 1990·16 cites·2 claims
- 0355US4968331AOrganic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing sameNIPPON STEEL CORP·Filed 1990·Granted Nov 6, 1990·19 cites·3 claims
- 0454US5049169APolysulfone separation membraneNIPPON STEEL CORP·Filed 1990·Granted Sep 17, 1991·21 cites·5 claims
- 0542US5116504AOrganic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing sameNIPPON STEEL CORP·Filed 1990·Granted May 26, 1992·9 cites·2 claims
- 0631US8721774B2Gas separation composite membraneASANO SHUSHI·Filed 2011·Granted May 13, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →