Inventor · disambiguated record

Koichi Yoshikawa

Also filed as: YOSHIKAWA KOICHI

27 granted patents·6 pending applications·466 citations·filing 19852017

97Inventor score
Technology areasH04NG02BH10DH10PA47B
Files withSONY CORP17YOSHIKAWA KOICHI8NEC CORP2FUJII MASAMI1HIRATA ATSUHIKO1

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33 records

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