Inventor
YOSHIDA HIROKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA HIROKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS5164840ANov 17, 1992
Apparatus for supplying control codes to sound field reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations91
US5144673ASep 1, 1992
Reflection sound compression apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5073942ADec 17, 1991
Sound field control apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations73