Inventor
HAYASHI TAKAMICHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI TAKAMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
14 patentsUS7890520B2Feb 15, 2011
Processing apparatus and associated methodology for content table generation and transfer
SONY CORP23 citations92
US9390030B2Jul 12, 2016
Information processing device, information storage device, information processing system, information processing method, and program
SONY CORP2 citations63
US9100525B2Aug 4, 2015
Information processing apparatus, information storage apparatus, information processing system, information processing method, and program
SONY CORP2 citations63
US9811670B2Nov 7, 2017
Information processing device, information processing method, and program
SONY CORP0 citations52
US9805173B2Oct 31, 2017
Information processing device, information storage device, server, information processing system, information processing method and medium for reproduction of encrypted content
SONY CORP1 citations52
US9767298B2Sep 19, 2017
Information storage device, information processing system, information processing method, and program
SONY CORP1 citations52
US9363089B2Jun 7, 2016
Information processing apparatus, information storage apparatus, information processing system, and information processing method and program for controlling content use
SONY CORP0 citations52
US7315869B2Jan 1, 2008
Data reproducing apparatus, information processing apparatus, information processing method, and computer program
SONY CORP1 citations52
US10515021B2Dec 24, 2019
Information processing to set usage permission in content
SONY CORP0 citations42
US10120984B2Nov 6, 2018
Information processing apparatus and information processing method for decoding, reproducing and providing encrypted content
SONY CORP0 citations42
US7801873B2Sep 21, 2010
Information processing apparatus, information processing method, recording medium, program, and data
SONY CORP0 citations42
US7676504B2Mar 9, 2010
Device and method for processing content and an information file related to the content
SONY CORP0 citations42
US7430565B2Sep 30, 2008
Information processing apparatus, information processing method, and computer program
SONY CORP0 citations42
US7549176B2Jun 16, 2009
Recording medium, information playback apparatus and method, and information recording and playback apparatus
SONY CORP0 citations41
KUNO HIROSHI
10 patentsUS9684772B2Jun 20, 2017
Information processing apparatus, information processing method and program
KUNO HIROSHI2 citations72
US8782407B2Jul 15, 2014
Information processing device, information processing method, and program
KUNO HIROSHI5 citations72
US8938073B2Jan 20, 2015
Information processing device, information processing method, and program
KUNO HIROSHI0 citations51
US8893307B2Nov 18, 2014
Information processing system and method for providing authorized content
KUNO HIROSHI1 citations51
US8634555B2Jan 21, 2014
Information processing apparatus, information processing method, and program
KUNO HIROSHI1 citations51
US9053739B2Jun 9, 2015
Information processing apparatus, information processing method and program
KUNO HIROSHI0 citations41
US8914646B2Dec 16, 2014
Information processing apparatus and information processing method for determining access permission
KUNO HIROSHI0 citations41
US8862903B2Oct 14, 2014
Information processing apparatus, information processing method and program
KUNO HIROSHI0 citations41
US8819406B2Aug 26, 2014
Information processing device, information processing method, and program
KUNO HIROSHI0 citations41
US8799604B2Aug 5, 2014
Data storage apparatus, information processing apparatus, information processing method, and program
KUNO HIROSHI0 citations41
UEDA KENJIRO
4 patentsUS9311956B2Apr 12, 2016
Information processing device, information processing method, and program
UEDA KENJIRO1 citations52
US9026794B2May 5, 2015
Information processing device and information processing method, and program
UEDA KENJIRO1 citations52
US10020019B2Jul 10, 2018
Information processing device and information processing method
UEDA KENJIRO0 citations41
US8972720B2Mar 3, 2015
Information processing device and information processing method, and program
UEDA KENJIRO0 citations41
KOBAYASHI YOSHIYUKI
3 patentsUS8908860B2Dec 9, 2014
Information processing device, system, and method, including hash value replacement processing and signature verification processing as part of encrypted content playback propriety determination processing
KOBAYASHI YOSHIYUKI5 citations73
US9871661B2Jan 16, 2018
Protection of content based on encryption
KOBAYASHI YOSHIYUKI1 citations52
US9600638B2Mar 21, 2017
Information processing apparatus, information processing method, and program
KOBAYASHI YOSHIYUKI0 citations42
HAYASHI TAKAMICHI
3 patentsUS9053347B2Jun 9, 2015
Memory device, host device, and memory system
HAYASHI TAKAMICHI0 citations38
US8966644B2Feb 24, 2015
Information storing device, information processing device, information processing system, information processing method, and program
HAYASHI TAKAMICHI0 citations38
US8756415B2Jun 17, 2014
Memory device, host device, and memory system
HAYASHI TAKAMICHI0 citations38