Inventor · disambiguated record

Motohiko Hirotsuka

Also filed as: HIROTSUKA MOTOHIKO

14 granted patents·5 pending applications·154 citations·filing 19832007

92Inventor score
Technology areasA23JA23LA61PA22CA23B
Files withFUJI OIL CO LTD13BABA TOSHIMITSU2ISHIKAWA MASAHIRO1SAMOTO MASAHIKO1

Top patents by PatentIndex Score

19 records

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