Inventor · disambiguated record
Toshihiro Kujirai
Also filed as: KUJIRAI TOSHIHIRO
9 granted patents·10 pending applications·128 citations·filing 2001–2024
87Inventor score
Top patents by PatentIndex Score
19 records- 0191US8880345B2Route generation system, route generation method, and programKAZAMA YORIKO·Filed 2012·Granted Nov 4, 2014·29 cites·15 claims
- 0284US11170332B2Data analysis system and apparatus for analyzing manufacturing defects based on key performance indicatorsHITACHI LTD·Filed 2018·Granted Nov 9, 2021·3 cites·14 claims
- 0379US11487972B2Reward function generation method and computer systemHITACHI LTD·Filed 2019·Granted Nov 1, 2022·6 cites·12 claims
- 0474US7076362B2Audio interactive navigation system, moving terminal device, and audio interactive serverHITACHI LTD·Filed 2002·Granted Jul 11, 2006·48 cites·2 claims
- 0571US7505910B2Speech command management dependent upon application software statusHITACHI LTD·Filed 2004·Granted Mar 17, 2009·29 cites·20 claims
- 0670US7587055B2Sound collection systemHITACHI LTD·Filed 2005·Granted Sep 8, 2009·5 cites·4 claims
- 0760US11619929B2Automatic operation control method and systemHITACHI LTD·Filed 2020·Granted Apr 4, 2023·0 cites·13 claims
- 0859US2025200278A1Computer system and control support method for control target systemHITACHI LTD·Filed 2024·Application pending·0 cites
- 0958US2023334406A1Inference apparatus, inference method, and recording mediumHITACHI LTD·Filed 2023·Application pending·0 cites
- 1053US9057619B2Optimal path search system and optimal path search methodKUJIRAI TOSHIHIRO·Filed 2012·Granted Jun 16, 2015·2 cites·14 claims
- 1153US2002133406A1Facilities information service systemFiled 2001·Application pending·0 cites
- 1251US2024289719A1Risk management system and methodHITACHI LTD·Filed 2022·Application pending·0 cites
- 1347US7809502B2Onboard content providing apparatusHITACHI LTD·Filed 2004·Granted Oct 5, 2010·6 cites·12 claims
- 1443US2023230016A1Coordinating apparatus and coordination methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 1540US2002026319A1Service mediating apparatusHITACHI LTD·Filed 2001·Application pending·0 cites
- 1638US2008034322A1Image Design Support ToolHITACHI LTD·Filed 2007·Application pending·0 cites
- 1738US2008040677A1HMI Development Support Apparatus, HMI Development Support Method and HMI Development Support ProgramHITACHI LTD·Filed 2007·Application pending·0 cites
- 1837US2006004577A1Distributed speech synthesis system, terminal device, and computer program thereofNUKAGA NOBUO·Filed 2005·Application pending·0 cites
- 1934US2008154591A1Audio Recognition System For Generating Response Audio by Using Audio Data ExtractedKUJIRAI TOSHIHIRO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →