Inventor · disambiguated record

Yoshihiro Eika

Also filed as: EIKA YOSHIHIRO

1 granted patent·1 pending application·11 citations·filing 2002–2007

36Inventor score

Technology areasB01D

Files withTORAY INDUSTRIES1

Top patents by PatentIndex Score

2 records

0181US7470368B2Hydrophilic substance and a production method thereofTORAY INDUSTRIES·Filed 2007·Granted Dec 30, 2008·11 cites·8 claims
0237US2004247682A1Hydrophilic material and process for producing the sameFiled 2002·Application pending·0 cites

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