Inventor · disambiguated record
Yoshifumi Izumi
Also filed as: IZUMI YOSHIFUMI
9 granted patents·4 pending applications·26 citations·filing 2007–2017
81Inventor score
Top patents by PatentIndex Score
13 records- 0190US9707971B2Driving characteristics diagnosis device, driving characteristics diagnosis system, driving characteristics diagnosis method, information output device, and information output methodHITACHI LTD·Filed 2015·Granted Jul 18, 2017·12 cites·10 claims
- 0283US10303960B2Image processing device, alarming apparatus, image processing system, and image processing methodHITACHI LTD·Filed 2017·Granted May 28, 2019·7 cites·4 claims
- 0382US9449437B2Method of diagnosing operating characteristicsHITACHI LTD·Filed 2015·Granted Sep 20, 2016·3 cites·6 claims
- 0471US9672606B2Image processing device, image processing method, POI information creation system, warning system, and guidance systemHITACHI LTD·Filed 2015·Granted Jun 6, 2017·3 cites·13 claims
- 0561US10417751B2Image processing apparatus, warning apparatus, image processing system, and image processing methodHITACHI LTD·Filed 2017·Granted Sep 17, 2019·1 cites·20 claims
- 0646US10719721B2Image processing apparatus, image processing system, and image processing methodHITACHI LTD·Filed 2017·Granted Jul 21, 2020·0 cites·14 claims
- 0746US2007240184A1Digital Broadcasting Receiving Apparatus and Control Method ThereforTERADA KOICHI·Filed 2007·Application pending·0 cites
- 0844US2015298705A1Program product, portable device, vehicle driving characteristic diagnosis system, and vehicle acceleration calculation methodHITACHI LTD·Filed 2015·Application pending·0 cites
- 0937US10204462B2Drive diagnosis device, drive diagnosis system and terminal deviceHITACHI LTD·Filed 2017·Granted Feb 12, 2019·0 cites·7 claims
- 1035US2008060015A1Digital Broadcast Reception SystemIWABUCHI KAZUNORI·Filed 2007·Application pending·0 cites
- 1134US9984303B2Object detection system, object detection method, POI information creation system, warning system, and guidance systemHITACHI LTD·Filed 2016·Granted May 29, 2018·0 cites·5 claims
- 1232US2017219371A1Navigation system and center deviceHITACHI LTD·Filed 2017·Application pending·0 cites
- 1329US9648459B2Information processing device, terminal separation determination system and terminal separation determination methodHITACHI LTD·Filed 2015·Granted May 9, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →