Inventor
OKUMURA TAKATOSHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA TAKATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON MUSICAL INSTRUMENTS MFG
25 patentsUS4217804AAug 19, 1980
Electronic musical instrument with automatic arpeggio performance device
NIPPON MUSICAL INSTRUMENTS MFG34 citations92
US4036096AJul 19, 1977
Musical tone waveshape generator
NIPPON MUSICAL INSTRUMENTS MFG33 citations92
US4192211AMar 11, 1980
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG17 citations82
US4587878AMay 13, 1986
Automatic performing apparatus and data recording medium therefor
NIPPON MUSICAL INSTRUMENTS MFG13 citations74
US4442748AApr 17, 1984
Frequency divider for electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG11 citations74
US4437379AMar 20, 1984
Electronic musical instrument of waveform memory readout type
NIPPON MUSICAL INSTRUMENTS MFG12 citations74
US4377960AMar 29, 1983
Electronic musical instrument of waveform memory reading type
NIPPON MUSICAL INSTRUMENTS MFG16 citations74
US4333374AJun 8, 1982
Submultiple-related-frequency wave generator
NIPPON MUSICAL INSTRUMENTS MFG14 citations74
US4235142ANov 25, 1980
Electronic musical instrument of time-shared digital processing type
NIPPON MUSICAL INSTRUMENTS MFG10 citations74
US4228712AOct 21, 1980
Key code data generator
NIPPON MUSICAL INSTRUMENTS MFG10 citations74
US4228403AOct 14, 1980
Submultiple-related-frequency wave generator
NIPPON MUSICAL INSTRUMENTS MFG9 citations74
US4179972ADec 25, 1979
Tone wave generator in electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG13 citations74
US4122743AOct 31, 1978
Electronic musical instrument with glide
NIPPON MUSICAL INSTRUMENTS MFG16 citations74
US4026180AMay 31, 1977
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG14 citations74
US3979989ASep 14, 1976
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG13 citations74
US3979996ASep 14, 1976
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG16 citations74
US4131049ADec 26, 1978
Electronic musical instrument having memories containing waveshapes of different type
NIPPON MUSICAL INSTRUMENTS MFG14 citations73
US4109208AAug 22, 1978
Waveform producing system
NIPPON MUSICAL INSTRUMENTS MFG16 citations73
US4619174AOct 28, 1986
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG4 citations63
US4426902AJan 24, 1984
Touch-responsive control apparatus for electronic musical instruments
NIPPON MUSICAL INSTRUMENTS MFG3 citations63
US4302999ADec 1, 1981
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG3 citations63
US4223584ASep 23, 1980
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG3 citations63
US4218948AAug 26, 1980
Electronic musical instrument of key code processing type
NIPPON MUSICAL INSTRUMENTS MFG4 citations63
US4033221AJul 5, 1977
Key switch system
NIPPON MUSICAL INSTRUMENTS MFG5 citations63
US4292873AOct 6, 1981
Electronic musical instrument
NIPPON MUSICAL INSTRUMENTS MFG4 citations60
ASCII CORP
12 patentsUS4864289ASep 5, 1989
Video display control system for animation pattern image
ASCII CORP27 citations92
US4737772AApr 12, 1988
Video display controller
ASCII CORP42 citations92
US4635048AJan 6, 1987
Video display controller
ASCII CORP26 citations92
US4628467ADec 9, 1986
Video display control system
ASCII CORP30 citations92
US4812828AMar 14, 1989
Video display processor
ASCII CORP22 citations82
US4731742AMar 15, 1988
Video display control system
ASCII CORP20 citations82
US4684942AAug 4, 1987
Video display controller
ASCII CORP21 citations82
US5416497AMay 16, 1995
Video display control system for animation pattern image
ASCII CORP6 citations74
US4804948AFeb 14, 1989
Video display control system
ASCII CORP15 citations74
US4737778AApr 12, 1988
Video display controller
ASCII CORP8 citations74
US4660070AApr 21, 1987
Video display processor
ASCII CORP19 citations74
US4897636AJan 30, 1990
Video display control system for moving display images
ASCII CORP16 citations73
TOSHIBA MEDICAL SYS CORP
5 patentsUS11510650B2Nov 29, 2022
Ultrasound diagnosis apparatus, medical image diagnosis apparatus, and computer program product
TOSHIBA MEDICAL SYS CORP2 citations69
US10390801B2Aug 27, 2019
Ultrasonic diagnostic apparatus
TOSHIBA MEDICAL SYS CORP1 citations62
US11253230B2Feb 22, 2022
Ultrasound diagnosis apparatus and image processing method
TOSHIBA MEDICAL SYS CORP0 citations51
US10765401B2Sep 8, 2020
Ultrasonic diagnostic device
TOSHIBA MEDICAL SYS CORP0 citations51
US10226237B2Mar 12, 2019
Ultrasonic diagnosis apparatus and ultrasonic probe
TOSHIBA MEDICAL SYS CORP0 citations41
CANON MEDICAL SYSTEMS CORP
4 patentsUS12115025B2Oct 15, 2024
Ultrasonic diagnostic system
CANON MEDICAL SYSTEMS CORP0 citations62
US11216964B2Jan 4, 2022
Apparatus and trained-model generation device
CANON MEDICAL SYSTEMS CORP0 citations62
US12539095B2Feb 3, 2026
Medical image diagnosis apparatus
CANON MEDICAL SYSTEMS CORP0 citations52
US12226262B2Feb 18, 2025
Processing apparatus for transforming ultrasound data acquired through a first number of transmissions into data acquired through a higher number of transmissions
CANON MEDICAL SYSTEMS CORP0 citations52