Inventor · disambiguated record
Atsuo Kumano
Also filed as: KUMANO ATSUO
4 granted patents·3 pending applications·79 citations·filing 1995–2017
73Inventor score
Technology areasB01D
Top patents by PatentIndex Score
7 records- 0184US5783079AComposite hollow fiber membrane and process for its productionTOYO BOSEKI·Filed 1995·Granted Jul 21, 1998·68 cites·19 claims
- 0273US10029212B2Hollow-fiber membrane element and membrane module for forward osmosisTOYO BOSEKI·Filed 2014·Granted Jul 24, 2018·4 cites·12 claims
- 0350US7635428B2Hollow fiber membrane submodule and module including the sameTOYO BOSEKI·Filed 2003·Granted Dec 22, 2009·7 cites·6 claims
- 0442US11000808B2Sheet-shaped hollow fiber membrane module and membrane separation unitTOYO BOSEKI·Filed 2017·Granted May 11, 2021·0 cites·14 claims
- 0540US2004154979A1Composite semipermeable membraneFiled 2003·Application pending·0 cites
- 0636US2003136727A1Composite semipermeable membraneFiled 2000·Application pending·0 cites
- 0731US2006144777A1Hollow fiber membrane module and module arrangement group thereofKUMANO ATSUO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →