Inventor · disambiguated record

Naritsugu Kumai

Also filed as: KUMAI NARITSUGU

1 granted patent·1 pending application·2 citations·filing 2003–2004

18Inventor score

Technology areasB01J

Files withINTERNAT CT FOR ENVIRON TECHN1 JSR CORP1

Top patents by PatentIndex Score

2 records

0150US7541427B2Method for desolvation of polymer solutionJSR CORP·Filed 2004·Granted Jun 2, 2009·2 cites·22 claims
0235US2005267288A1Method of removing solvent from polymer solution and solvent removing apparatusINTERNAT CT FOR ENVIRON TECHN·Filed 2003·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →