Inventor · disambiguated record
Youji Kawamoto
Also filed as: KAWAMOTO YOUJI
14 granted patents·2 pending applications·626 citations·filing 1996–2013
94Inventor score
Top patents by PatentIndex Score
16 records- 0197US6754665B1Information processing apparatus, information processing method, and storage mediumSONY CORP·Filed 2000·Granted Jun 22, 2004·348 cites·23 claims
- 0296US7349993B2Communication network system, gateway, data communication method and program providing mediumSONY CORP·Filed 2005·Granted Mar 25, 2008·55 cites·13 claims
- 0393US7185095B2Network system, network server and terminal deviceSONY CORP·Filed 2005·Granted Feb 27, 2007·24 cites·1 claims
- 0492US7809944B2Method and apparatus for providing information for decrypting content, and program executed on information processorSONY CORP·Filed 2002·Granted Oct 5, 2010·99 cites·20 claims
- 0589US6889246B1Network system, network server and terminal device for recording, converting, and transmitting information conformed to a terminal deviceSONY CORP·Filed 2000·Granted May 3, 2005·50 cites·7 claims
- 0684US8612630B2Communication network system, gateway, data communication method and program providing mediumKAWAMOTO YOUJI·Filed 2012·Granted Dec 17, 2013·6 cites·5 claims
- 0783US8255573B2Communication network system, gateway, data communication method and program providing mediumKAWAMOTO YOUJI·Filed 2008·Granted Aug 28, 2012·9 cites·12 claims
- 0880US7194558B2Communication network system, gateway, data communication method and program providing mediumSONY CORP·Filed 2001·Granted Mar 20, 2007·22 cites·13 claims
- 0975US7171447B2Network system, network server and terminal deviceSONY CORP·Filed 2005·Granted Jan 30, 2007·4 cites·1 claims
- 1062US7093016B2Network system, network server and terminal deviceSONY CORP·Filed 2005·Granted Aug 15, 2006·1 cites·1 claims
- 1158US2011046524A1Passive exercise apparatusMIHARA IZUMI·Filed 2009·Application pending·0 cites
- 1256US9270661B2Communication network system, gateway, data communication method and program providing mediumSONY CORP·Filed 2013·Granted Feb 23, 2016·0 cites·4 claims
- 1349US7216171B2Network system, network server and terminal deviceSONY CORP·Filed 2005·Granted May 8, 2007·0 cites·1 claims
- 1449US7111064B2Network system, network server and terminal deviceSONY CORP·Filed 2005·Granted Sep 19, 2006·0 cites·1 claims
- 1544US2007288391A1Apparatus, information processing apparatus, management method, and information processing methodSONY CORP·Filed 2007·Application pending·0 cites
- 1639US5890157AInformation communication systemSONY CORP·Filed 1996·Granted Mar 30, 1999·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →