Inventor · disambiguated record

Sigeyosi Koyabu

Also filed as: KOYABU SIGEYOSI

1 granted patent·22 citations·filing 1986–1986

41Inventor score
Technology areasC08K
Files withKOHJIN CO1

Top patents by PatentIndex Score

1 record

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