Inventor
NIIYAMA KOJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “NIIYAMA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7102109B2Sep 5, 2006
Induction cooking heater
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations89
US7015438B2Mar 21, 2006
Induction heater
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations83
US7157674B2Jan 2, 2007
Induction heater with controlled current to heating coil
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6812440B2Nov 2, 2004
Induction heating device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73