Inventor · disambiguated record

Yoshinao Ohaki

Also filed as: OHAKI YOSHINAO

1 granted patent·118 citations·filing 1989–1989

54Inventor score

Technology areasH04N

Files withOLYMPUS OPTICAL CO1

Top patents by PatentIndex Score

1 record

0193US5047847AEndoscope using liquid crystal devices different in the response frequency in the image forming optical systemOLYMPUS OPTICAL CO·Filed 1989·Granted Sep 10, 1991·118 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Yoshinao Ohaki 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 →