Inventor · disambiguated record

Youhei Ishida

Also filed as: ISHIDA YOUHEI

1 granted patent·10 citations·filing 1996–1996

31Inventor score
Technology areasC07D
Files withDAIICHI SEIYAKU CO1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Youhei Ishida 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 →