Membership
Tour
Register
Log in
Sigeaki Masuzawa
Follow
Person
Yamatokoriyama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Microwave oven with a programmable digital control circuit
Patent number
4,255,639
Issue date
Mar 10, 1981
Sharp Kabushiki Kaisha
Tsuneo Kawabata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR