Inventor · disambiguated record

Hiroo Koyanagi

Also filed as: KOYANAGI HIROO

7 granted patents·5 pending applications·54 citations·filing 20002006

83Inventor score
Technology areasC08FC08GG03FB01JC08J
Files withNIPPON KAYAKU KK7TANAKA RYUTARO2AMISHIMA CHIKA1KOYANAGI HIROO1

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12 records

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