Inventor · disambiguated record

Sumio Ogawara

Also filed as: OGAWARA SUMIO

2 granted patents·31 citations·filing 1974–1987

62Inventor score
Technology areasH04N
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS INC1

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Sumio Ogawara 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 →