Inventor · disambiguated record

Yoshiyasu Takenaka

Also filed as: TAKENAKA YOSHIYASU

1 granted patent·24 citations·filing 1992–1992

42Inventor score
Technology areasC23C
Files withSUMITOMO METAL MINING CO1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Yoshiyasu Takenaka files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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