Inventor · disambiguated record
Tadashi Kamiwaki
Also filed as: KAMIWAKI TADASHI
15 granted patents·8 pending applications·684 citations·filing 1992–2013
94Inventor score
Top patents by PatentIndex Score
23 records- 0198US7299186B2Speech input system, speech portal server, and speech input terminalHITACHI LTD·Filed 2005·Granted Nov 20, 2007·131 cites·5 claims
- 0298US6944593B2Speech input system, speech portal server, and speech input terminalHITACHI LTD·Filed 2002·Granted Sep 13, 2005·192 cites·3 claims
- 0394US6615303B1Computer system with multiple operating system operationHITACHI LTD·Filed 2000·Granted Sep 2, 2003·100 cites·10 claims
- 0492US7069519B1Method, apparatus and navigation apparatus for sharing display by plural operating systemsZANAVY INFORMATICS KK·Filed 2000·Granted Jun 27, 2006·55 cites·3 claims
- 0586US7810096B2Computer executing multiple operating systemsHITACHI LTD·Filed 2005·Granted Oct 5, 2010·17 cites·16 claims
- 0681US5519875ADistributed processing system for modules, each having modularized objectsHITACHI LTD·Filed 1992·Granted May 21, 1996·92 cites·8 claims
- 0778US8706693B2Map update data delivery method, map update data delivery device and terminal deviceMYAZAKI YUKIO·Filed 2011·Granted Apr 22, 2014·9 cites·13 claims
- 0874US7076362B2Audio interactive navigation system, moving terminal device, and audio interactive serverHITACHI LTD·Filed 2002·Granted Jul 11, 2006·48 cites·2 claims
- 0968US7502674B2On-vehicle terminal systemHITACHI LTD·Filed 2002·Granted Mar 10, 2009·14 cites·5 claims
- 1063US7058579B2Speech input system, speech portal server, and speech input terminalHITACHI LTD·Filed 2004·Granted Jun 6, 2006·4 cites·1 claims
- 1158US7610144B2Navigation apparatus and processing method of the sameZANAVY INFORMATICS KK·Filed 2006·Granted Oct 27, 2009·1 cites·12 claims
- 1257US7493215B2Navigation system and output controlling method thereforZANAVY INFORMATICS KK·Filed 2007·Granted Feb 17, 2009·2 cites·5 claims
- 1349US2003074199A1Speech input system, speech portal server, and speech input terminalFiled 2002·Application pending·0 cites
- 1446US2011265093A1Computer System and Program ProductHITACHI LTD·Filed 2011·Application pending·0 cites
- 1546US2004153999A1System and method for managing operating systemsFiled 2004·Application pending·0 cites
- 1644US2013204528A1Route Guidance System, Route Guidance Server Apparatus and Navigation Terminal ApparatusCLARION CO LTD·Filed 2013·Application pending·0 cites
- 1744US2003079205A1System and method for managing operating systemsFiled 2002·Application pending·0 cites
- 1843US2006130000A1System and method for operating systemsMIYAO TAKESHI·Filed 2006·Application pending·0 cites
- 1942US6546485B1Method for exchanging modules in operating system by using inheritance buffer presented in virtual space to store inherited information of old module and read by new module thereafterHITACHI LTD·Filed 1999·Granted Apr 8, 2003·17 cites·3 claims
- 2042US2005015197A1Communication type navigation system and navigation methodFiled 2003·Application pending·0 cites
- 2140US2002026319A1Service mediating apparatusHITACHI LTD·Filed 2001·Application pending·0 cites
- 2238US8803905B2Display control device and display layer combination programMATSUO SHIGERU·Filed 2011·Granted Aug 12, 2014·0 cites·3 claims
- 2335US7136745B2In-vehicle unit and service center systemHCX CORP·Filed 2004·Granted Nov 14, 2006·2 cites·2 claims
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