Inventor · disambiguated record
Hidehiro Matsumoto
Also filed as: MATSUMOTO HIDEHIRO
10 granted patents·5 pending applications·340 citations·filing 1993–2002
91Inventor score
Files withNEC CORP13
Top patents by PatentIndex Score
15 records- 0186US5508816ASynchronous compression and reconstruction systemNEC CORP·Filed 1993·Granted Apr 16, 1996·84 cites·5 claims
- 0279US7017125B1Portable terminal system, portable terminal, method of controlling portable terminal, and storage medium storing program for controlling portable terminalNEC CORP·Filed 2000·Granted Mar 21, 2006·28 cites·24 claims
- 0378US5493345AMethod for detecting a scene change and image editing apparatusNEC CORP·Filed 1994·Granted Feb 20, 1996·60 cites·12 claims
- 0476US7178726B2Method and system for collecting market research data from consumersNEC CORP·Filed 2001·Granted Feb 20, 2007·11 cites·50 claims
- 0572US6363412B1Wireless communication method permitting efficient use of system resourcesNEC CORP·Filed 1998·Granted Mar 26, 2002·80 cites·23 claims
- 0671US7373140B1Wireless communication system and method of changing language to be displayed in wireless clientNEC CORP·Filed 2000·Granted May 13, 2008·24 cites·39 claims
- 0769US7039434B1Mobile wireless communication system carrying out communication of a portable terminal, an information source server apparatus and a wireless communication gateway server apparatusNEC CORP·Filed 2000·Granted May 2, 2006·15 cites·21 claims
- 0855US7610625B2Program control system, program control method and information control programNEC CORP·Filed 2002·Granted Oct 27, 2009·4 cites·33 claims
- 0955US2002111862A1Personal account collecting system capable of readily collecting informations of accounts of personsFiled 2002·Application pending·0 cites
- 1054US2002035632A1System and method of providing event informationNEC CORP·Filed 2001·Application pending·0 cites
- 1152US6460083B1Communication system for selectively connecting a server to numerous terminal units over a public networkNEC CORP·Filed 1998·Granted Oct 1, 2002·30 cites·16 claims
- 1240US2001010061A1Communication system, communication method, gateway apparatus, and clientFiled 2001·Application pending·0 cites
- 1340US2001013037A1Information communication system, information communication method, and information provision business methodNEC CORP·Filed 2001·Application pending·0 cites
- 1440US2001013088A1Information providing system, information providing method, and client apparatusNEC CORP·Filed 2001·Application pending·0 cites
- 1531US6173184B1Network system for mobile radio communication with line switchingNEC CORP·Filed 1997·Granted Jan 9, 2001·4 cites·10 claims
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