Inventor
HIRABAYASHI MITSUHIRO
JP94 patents
⚠️ This page may combine multiple inventors who share the name “HIRABAYASHI MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
31 patentsUS6460145B1Oct 1, 2002
Storage device data processing system and data writing and readout method
SONY CORP25 citations93
US6219768B1Apr 17, 2001
Employing stored management data for supervision of data storage
SONY CORP53 citations93
US10356459B2Jul 16, 2019
Information processing apparatus and method
SONY CORP6 citations84
US6954830B2Oct 11, 2005
Data recording method, data recorder, and recording medium
SONY CORP13 citations84
US6253259B1Jun 26, 2001
System for controlling operation of an external storage utilizing reduced number of status signals for determining ready or busy state based on status signal level
SONY CORP15 citations84
US7487175B2Feb 3, 2009
Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereon
SONY CORP7 citations74
US6810490B2Oct 26, 2004
Storage device, data processing system and data writing and readout method
SONY CORP5 citations74
US6496879B2Dec 17, 2002
Data processing apparatus, external storage apparatus, data processing system and data transmitting method
SONY CORP6 citations74
US6412023B1Jun 25, 2002
System for communicating status via first signal line in a period of time in which control signal via second line is not transmitted
SONY CORP9 citations74
US11516453B2Nov 29, 2022
Information processing apparatus, information processing method, and program for point cloud sample processing
SONY CORP3 citations73
US10951871B2Mar 16, 2021
Generation device, identification information generation method, reproduction device, and image reproduction related to stereo packing of projected frames
SONY CORP4 citations73
US10945000B2Mar 9, 2021
File generation apparatus and file generation method as well as reproduction apparatus and reproduction method
SONY CORP3 citations73
US10701425B2Jun 30, 2020
Information processing apparatus and method
SONY CORP1 citations73
US10523975B2Dec 31, 2019
Information processing device and information processing method
SONY CORP3 citations73
US10419801B2Sep 17, 2019
Information processing apparatus and method
SONY CORP3 citations73
US10375439B2Aug 6, 2019
Information processing apparatus and information processing method
SONY CORP2 citations73
US10271076B2Apr 23, 2019
File generation device and method, and content playback device and method
SONY CORP2 citations73
US11812042B2Nov 7, 2023
Image decoding device and method for setting information for controlling decoding of coded data
SONY CORP0 citations63
US11676331B2Jun 13, 2023
Information processing apparatus and information processing method
SONY CORP1 citations63
US11481961B2Oct 25, 2022
Information processing apparatus and information processing method
SONY CORP0 citations63
US11218710B2Jan 4, 2022
Image decoding device and method
SONY CORP0 citations63
US10846820B2Nov 24, 2020
Generation device, identification information generation method, reproduction device, and image generation method
SONY CORP1 citations63
US10573325B2Feb 25, 2020
Decoding device, decoding method, and program
SONY CORP1 citations63
US10313694B2Jun 4, 2019
Image processing device and method
SONY CORP1 citations63
US7609296B2Oct 27, 2009
Recording apparatus, recording method, and recording medium using an index file
SONY CORP3 citations63
US7353424B2Apr 1, 2008
Storage device, data processing system and data writing and readout method
SONY CORP3 citations63
US7287038B2Oct 23, 2007
Recording apparatus, file management method, program for file management method, recording medium having program for file management method recorded thereon
SONY CORP2 citations63
US7213028B2May 1, 2007
Recording apparatus, file management method, program for file management method, and recording medium having program for file management method recorded thereon
SONY CORP3 citations63
US6681269B2Jan 20, 2004
Data processing apparatus, external storage apparatus, data processing system and data transmitting method
SONY CORP4 citations63
US11710274B2Jul 25, 2023
Image processing apparatus and file generation apparatus
SONY CORP0 citations62
US11259135B2Feb 22, 2022
Reproduction apparatus, reproduction method, information processing apparatus, and information processing method
SONY CORP0 citations62
SONY GROUP CORP
18 patentsUS11532103B2Dec 20, 2022
Information processing apparatus and information processing method
SONY GROUP CORP2 citations73
US12581099B2Mar 17, 2026
Information processing device and method
SONY GROUP CORP0 citations63
US12537981B2Jan 27, 2026
Information processing device and method thereof
SONY GROUP CORP0 citations63
US12243180B2Mar 4, 2025
Information processing device and method
SONY GROUP CORP1 citations63
US12177480B2Dec 24, 2024
Image processing apparatus and method
SONY GROUP CORP1 citations63
US12160608B2Dec 3, 2024
Information processing apparatus, information processing method, reproduction processing apparatus, and reproduction processing method
SONY GROUP CORP1 citations63
US12073841B2Aug 27, 2024
Information processing device and information processing method
SONY GROUP CORP0 citations63
US11974028B2Apr 30, 2024
Information processing device, information processing method, reproduction processing device, and reproduction processing method
SONY GROUP CORP0 citations63
US11729366B2Aug 15, 2023
Information processing apparatus and method
SONY GROUP CORP0 citations63
US11488633B2Nov 1, 2022
Playback device
SONY GROUP CORP1 citations63
US12475643B2Nov 18, 2025
Information processing device and method
SONY GROUP CORP0 citations62
US12432370B2Sep 30, 2025
Information processing device and information processing method
SONY GROUP CORP0 citations62
US12418679B2Sep 16, 2025
Information processing apparatus and method
SONY GROUP CORP0 citations62
US12347021B2Jul 1, 2025
Information processing device and method
SONY GROUP CORP0 citations62
US11985290B2May 14, 2024
Information processing device, information processing method, reproduction processing device, and reproduction processing method
SONY GROUP CORP0 citations62
US11967153B2Apr 23, 2024
Information processing apparatus, reproduction processing apparatus, and information processing method
SONY GROUP CORP1 citations62
US11902555B2Feb 13, 2024
Information processing device and information processing method
SONY GROUP CORP0 citations62
US11785410B2Oct 10, 2023
Reproduction apparatus and reproduction method
SONY GROUP CORP0 citations62
HIRABAYASHI MITSUHIRO
1 patentShowing the top 50 of 94 patents by PatentIndex Score.