Inventor · disambiguated record
Akihiro Muto
Also filed as: MUTO AKIHIRO
16 granted patents·9 pending applications·843 citations·filing 1995–2019
94Inventor score
Top patents by PatentIndex Score
25 records- 0196US7353541B1Systems and methods for content distribution using one or more distribution keysSONY CORP·Filed 2000·Granted Apr 1, 2008·208 cites·36 claims
- 0296US6061451AApparatus and method for receiving and decrypting encrypted data and protecting decrypted data from illegal useDIGITAL VISION LAB CORP·Filed 1997·Granted May 9, 2000·361 cites·39 claims
- 0395US7099479B1Information transmission system, transmitter, and transmission method as well as information reception system, receiver and reception methodSONY CORP·Filed 2000·Granted Aug 29, 2006·134 cites·16 claims
- 0488US7099846B1Apparatus and system for providing fee-based contentSONY CORP·Filed 2000·Granted Aug 29, 2006·44 cites·21 claims
- 0577US6907611B2Clamp mechanism and information replay apparatus using samePIONEER CORP·Filed 2002·Granted Jun 14, 2005·15 cites·18 claims
- 0676US6657943B2Pickup feed mechanismPIONEER CORP·Filed 2001·Granted Dec 2, 2003·13 cites·3 claims
- 0775US10071370B2Method for reactivating used hydrogenation treatment titania catalyst, and regenerated hydrogenation treatment titania catalystCHIYODA CORP·Filed 2013·Granted Sep 11, 2018·2 cites·8 claims
- 0872US7092909B2Information processing apparatus and method, and distribution mediumSONY CORP·Filed 2004·Granted Aug 15, 2006·5 cites·3 claims
- 0966US6335915B1Optical pickup sending devicePIONEER CORP·Filed 1999·Granted Jan 1, 2002·21 cites·14 claims
- 1064US8005226B2Information sending system, information sending device, information receiving device, information distribution system, information receiving system, information sending method, information receiving method, information distribution method, apparatus, sending method of information receiving device, playback method of apparatus, method of using contents and program storing mediumSONY CORP·Filed 2006·Granted Aug 23, 2011·2 cites·11 claims
- 1160US5799129AMethod and apparatus for reproducing coded data in which the coded data is decoded in reverse order of displaySONY CORP·Filed 1996·Granted Aug 25, 1998·26 cites·13 claims
- 1259US8244897B2Content reproduction apparatus, content reproduction method, and programNIWA YOSHIKATSU·Filed 2008·Granted Aug 14, 2012·2 cites·21 claims
- 1358US2006259432A1Information processing apparatus, information processing method, and providing mediumSONY CORP·Filed 2006·Application pending·0 cites
- 1454US2008154633A1Systems and methods for content distribution including resending dataSONY CORP·Filed 2008·Application pending·0 cites
- 1552US10745628B2Hydrogenation catalyst for aromatic hydrocarbon and hydrotreatment method using the catalystCHIYODA CORP·Filed 2017·Granted Aug 18, 2020·0 cites·4 claims
- 1650US8036388B2Information sending system, information sending device, information receiving device, information distribution system, information receiving system, information sending method, information receiving method, information distribution method, apparatus, sending method of information receiving device, playback method of apparatus, method of using contents and program storing mediumSONY CORP·Filed 2006·Granted Oct 11, 2011·0 cites·3 claims
- 1747US11861842B2Information processing method, program, and information processing systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jan 2, 2024·0 cites·20 claims
- 1844US2007285642A1Exposure apparatus and device manufacturing methodCANON KK·Filed 2007·Application pending·0 cites
- 1943US2008025184A1Information Recording Medium Playback ApparatusPIONEER CORP·Filed 2005·Application pending·0 cites
- 2042US5768470AMethod and apparatus for reproducing data in response to header informationSONY CORP·Filed 1995·Granted Jun 16, 1998·10 cites·6 claims
- 2142US2008040735A1Playback Apparatus For Recording MediumPIONEER CORP·Filed 2005·Application pending·0 cites
- 2242US2007192778A1Recording medium playback apparatusSUZUKI TORU·Filed 2005·Application pending·0 cites
- 2342US2007201320A1Recording Medium Playback DeviceSUZUKI TORU·Filed 2005·Application pending·0 cites
- 2441US2007201319A1Playback Apparatus For Recording MediaMIZOGUCHI TAKASHI·Filed 2005·Application pending·0 cites
- 2540US2008019228A1Playback Apparatus for Recording MediaYOSHIDA SUSUMU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →