Inventor
OKAMURA YASUSHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKAMURA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS4873596AOct 10, 1989
Magnetic disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US4586056AApr 29, 1986
Thermal head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations73
US4031337AJun 21, 1977
Loudspeaker
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73
US4449838AMay 22, 1984
Ink ribbon cassette for printer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations69
US4195844AApr 1, 1980
Audiovisual card reproducing device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations69
US4402071AAug 30, 1983
Stationary record player
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations61
US4332023AMay 25, 1982
Stationary record player
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US4232868ANov 11, 1980
Stationary record player
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations61
US4995161AFeb 26, 1991
Electrically controlled machine tools with tool changing means
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations56
US4563101AJan 7, 1986
Printer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51