Inventor · disambiguated record
Kenji Nagamatsu
Also filed as: NAGAMATSU KENJI
10 granted patents·4 pending applications·140 citations·filing 2001–2019
87Inventor score
Top patents by PatentIndex Score
14 records- 0188US7321808B2Robot and multiple robot control methodDENSO WAVE INC·Filed 2006·Granted Jan 22, 2008·26 cites·6 claims
- 0287US6819301B2Information providing system and information providing apparatus for mobile objectHITACHI LTD·Filed 2003·Granted Nov 16, 2004·60 cites·16 claims
- 0386US7765031B2Robot and multi-robot interference avoidance methodDENSO WAVE INC·Filed 2006·Granted Jul 27, 2010·20 cites·9 claims
- 0481US11018557B2Speed detection apparatus of rotational shaft in robot armDENSO WAVE INC·Filed 2019·Granted May 25, 2021·2 cites·5 claims
- 0575US7113909B2Voice synthesizing method and voice synthesizer performing the sameHITACHI LTD·Filed 2001·Granted Sep 26, 2006·28 cites·16 claims
- 0663US7991616B2Speech synthesizerHITACHI LTD·Filed 2007·Granted Aug 2, 2011·4 cites·12 claims
- 0746US2019392005A1Speech dialogue system, model creating device, model creating methodHITACHI LTD·Filed 2019·Application pending·0 cites
- 0843US11037553B2Learning-type interactive deviceHITACHI LTD·Filed 2018·Granted Jun 15, 2021·0 cites·9 claims
- 0942US2002143975A1Media distribution systems and multi-media conversion serverFiled 2001·Application pending·0 cites
- 1040US12086731B2Workshop assistance system and workshop assistance methodHITACHI LTD·Filed 2019·Granted Sep 10, 2024·0 cites·12 claims
- 1140US10350754B2Control device for robotDENSO WAVE INC·Filed 2017·Granted Jul 16, 2019·0 cites·21 claims
- 1239US8706171B2Hands-free terminals and hands-free system for carsNAGAMATSU KENJI·Filed 2012·Granted Apr 22, 2014·0 cites·13 claims
- 1337US2016371458A1Method and system for estimation of effectiveness of a drugHITACHI LTD·Filed 2016·Application pending·0 cites
- 1431US2012330667A1Speech synthesizer, navigation apparatus and speech synthesizing methodSUN QINGHUA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →