Inventor · disambiguated record

Yasu Osaka

Also filed as: OSAKA YASU

1 granted patent·65 citations·filing 1991–1991

50Inventor score
Technology areasY02E
Files withOHUMI TSUSHO KABUSHIKI KAISHA1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Yasu Osaka 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 →