Inventor · disambiguated record

Shigeo Hamaoka

Also filed as: KIUCHI MITSUYUKI · WAKITA HITOSHI

2 granted patents·30 citations·filing 1978–1978

61Inventor score

Technology areasH02M

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2

Top patents by PatentIndex Score

2 records

0177US4211912AInduction heating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jul 8, 1980·20 cites·8 claims
0255US4209683ALoad responsive trigger interval control for induction heating apparatus having inversely parallel connected thyristorsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jun 24, 1980·10 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when Shigeo Hamaoka 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 →