Inventor
MATSUMOTO YASUSHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
6 patentsUSD520558SMay 9, 2006
Printer
CANON KK18 citations92
USD939014SDec 21, 2021
Camera grip
CANON KK10 citations86
USD548777SAug 14, 2007
Printer
CANON KK13 citations83
USD487089SFeb 24, 2004
Image scanner apparatus
CANON KK3 citations63
USD1109799SJan 20, 2026
Printer
CANON KK0 citations62
USD1100039SOct 28, 2025
Printer
CANON KK0 citations62
SONY CORP
5 patentsUS5732059AMar 24, 1998
Synchronous dubbing system and method thereof
SONY CORP93 citations96
US4503471AMar 5, 1985
Control arrangement for electronic appliance
SONY CORP77 citations95
US5319487AJun 7, 1994
Infrared data transmission-reception system
SONY CORP24 citations92
US4167764ASep 11, 1979
Mode changing apparatus in a tape recorder
SONY CORP17 citations72
US6115332ASep 5, 2000
Apparatus for relocating, grouping and housing a plurality of recording media based on their recording medium-related information
SONY CORP4 citations61
RCA CORP
5 patentsUS4165560AAug 28, 1979
Method for manufacturing a diamond stylus for video disc players
RCA CORP16 citations82
US4164756AAug 14, 1979
Disc record groove skipper
RCA CORP19 citations82
US4176378ANov 27, 1979
Signal pickup arm lifting/lowering and groove skipper apparatus
RCA CORP10 citations74
US4164755AAug 14, 1979
Video disc pickup apparatus
RCA CORP6 citations74
US4162511AJul 24, 1979
Velocity correction system for video disc player
RCA CORP8 citations74