Inventor · disambiguated record

Katsuyoshi Hayashi

Also filed as: HAYASHI KATSUYOSHI

11 granted patents·2 pending applications·174 citations·filing 19742019

89Inventor score
Technology areasB01LG01CG01NG01SG06N
Files withNIPPON TELEGRAPH & TELEPHONE5PIONEER ELECTRONIC CORP5HORIUCHI TSUTOMU1NEC CORP1NGK SPARK PLUG CO1

Top patents by PatentIndex Score

13 records

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