Inventor · disambiguated record

Hidemi Nagakawa

Also filed as: NAGAKAWA HIDEMI

2 granted patents·3 citations·filing 2010–2010

38Inventor score

Technology areasB01D

Files withKITAMURA KOTARO1 OKAWA YUSUKE1

Top patents by PatentIndex Score

2 records

0164US8465644B2Membrane element in immersion type membrane separation apparatusKITAMURA KOTARO·Filed 2010·Granted Jun 18, 2013·3 cites·15 claims
0236US8282822B2Membrane cartridge in immersion type membrane separation apparatusOKAWA YUSUKE·Filed 2010·Granted Oct 9, 2012·0 cites·4 claims

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