Inventor · disambiguated record

Shoji Nishigawa

Also filed as: NISHIGAWA SHOJI

0 granted patents·2 pending applications·0 citations·filing 2004–2004

Technology areasB01D D04H

Files withKINSEI SEISHI CO LTD1 YASUMITSU YASUJI1

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2 records

0144US2006194498A1Dry-process nonwoven pulp fabric composed of united layer structuresYASUMITSU YASUJI·Filed 2004·Application pending·0 cites
0243US2006272303A1Nonwoven fabric air filter for internal combustion engineKINSEI SEISHI CO LTD·Filed 2004·Application pending·0 cites

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