Inventor · disambiguated record

Hiroo Koyama

Also filed as: KOYAMA HIROO

22 granted patents·1 pending application·316 citations·filing 19902017

95Inventor score
Technology areasA61PC07DC07FG06TH04N
Files withMERCK & CO INC9FUJI PHOTO FILM CO LTD4SANKYO CO4PTC THERAPEUTICS INC2KOYAMA HIROO1

Top patents by PatentIndex Score

23 records

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