Inventor
TSUKAMOTO MASAO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS4536853AAug 20, 1985
Multiple wave generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations90
US4483229ANov 20, 1984
Electronic musical instrument
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations80
US4815352AMar 28, 1989
Electronic musical instrument
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72
US3951029AApr 20, 1976
Automatic accompaniment system for use with an electronic musical instrument
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations53