Inventor · disambiguated record
Hidehiro Toyoda
Also filed as: TOYODA HIDEHIRO
29 granted patents·11 pending applications·141 citations·filing 2001–2022
95Inventor score
Files withHITACHI LTD19HITACHI ASTEMO LTD15TOYODA HIDEHIRO4HITACHI AUTOMOTIVE SYSTEMS LTD1OPNEXT JAPAN INC1
Top patents by PatentIndex Score
40 records- 0185US9154220B2Large-capacity fiber optical switching device and optical transmission systemHITACHI LTD·Filed 2014·Granted Oct 6, 2015·7 cites·15 claims
- 0284US12377842B2Vehicle control device and vehicle control systemHITACHI ASTEMO LTD·Filed 2021·Granted Aug 5, 2025·2 cites·8 claims
- 0382US6999413B2Packet switching apparatusHITACHI LTD·Filed 2001·Granted Feb 14, 2006·38 cites·10 claims
- 0480US8005130B2Transmitter and receiver using forward clock overlaying link informationHITACHI LTD·Filed 2007·Granted Aug 23, 2011·9 cites·12 claims
- 0578US11904896B2Vehicle control device for autonomous vehicle operationHITACHI ASTEMO LTD·Filed 2019·Granted Feb 20, 2024·3 cites·10 claims
- 0678US11507797B2Information processing apparatus, image recognition apparatus, and parameter setting method for convolutional neural networkHITACHI LTD·Filed 2018·Granted Nov 22, 2022·3 cites·13 claims
- 0774US12311971B2Vehicle control system, and vehicle control methodHITACHI ASTEMO LTD·Filed 2020·Granted May 27, 2025·1 cites·18 claims
- 0874US8040776B2Pulse amplitude modulation circuit with pulse width equalizationHITACHI LTD·Filed 2007·Granted Oct 18, 2011·2 cites·2 claims
- 0974US7120160B2Packet switching systemHITACHI LTD·Filed 2002·Granted Oct 10, 2006·20 cites·4 claims
- 1072US9225424B2Dynamic bandwidth allocation method, OLT, and PON systemHITACHI LTD·Filed 2013·Granted Dec 29, 2015·3 cites·10 claims
- 1171US8498204B2Transmission system, repeater and receiverTOYODA HIDEHIRO·Filed 2010·Granted Jul 30, 2013·4 cites·18 claims
- 1269US8965206B2Network system, station-side apparatus, and method of controlling communicationsHITACHI LTD·Filed 2013·Granted Feb 24, 2015·2 cites·13 claims
- 1369US7212525B2Packet communication systemHITACHI LTD·Filed 2002·Granted May 1, 2007·14 cites·12 claims
- 1467US7127645B2Skew compensation methodHITACHI LTD·Filed 2003·Granted Oct 24, 2006·13 cites·16 claims
- 1565US7685496B2Data transmission method and data transmission device for transmitting data through a transmission line that is integrated with a plurality of linksHITACHI LTD·Filed 2004·Granted Mar 23, 2010·11 cites·6 claims
- 1664US9521092B2Transport system and transport methodHITACHI LTD·Filed 2014·Granted Dec 13, 2016·2 cites·7 claims
- 1759US12511775B2Self-map generation device and self-position estimation deviceHITACHI ASTEMO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·6 claims
- 1859US8090269B2Data transmission system and transmission code generating method for the sameTOYODA HIDEHIRO·Filed 2008·Granted Jan 3, 2012·2 cites·5 claims
- 1957US12168439B2Vehicle control device, and vehicle control systemHITACHI ASTEMO LTD·Filed 2020·Granted Dec 17, 2024·0 cites·7 claims
- 2056US9521095B2Transport system and transport apparatusHITACHI LTD·Filed 2015·Granted Dec 13, 2016·1 cites·6 claims
- 2154US8281207B2Data transmission equipment and generating method for transmission codeTOYODA HIDEHIRO·Filed 2006·Granted Oct 2, 2012·4 cites·6 claims
- 2253US11941983B2Driving assistance device and driving assistance systemHITACHI ASTEMO LTD·Filed 2020·Granted Mar 26, 2024·0 cites·16 claims
- 2352US2025061807A1Electronic control device and management method of objectHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 2451US2023182732A1Electronic control deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 2549US11978345B2Moving object behavior prediction deviceHITACHI ASTEMO LTD·Filed 2019·Granted May 7, 2024·0 cites·12 claims
- 2649US2024286618A1Sensing device and vehicle control deviceHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 2749US2022314968A1Electronic control deviceHITACHI ASTEMO LTD·Filed 2020·Application pending·0 cites
- 2847US2024001962A1Electronic control deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 2946US7953095B2Transmission system and transmission methodOPNEXT JAPAN INC·Filed 2009·Granted May 31, 2011·0 cites·11 claims
- 3045US2024210178A1Map generation/self-position estimation deviceHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 3144US12012112B2Vehicle control systemHITACHI ASTEMO LTD·Filed 2019·Granted Jun 18, 2024·0 cites·12 claims
- 3244US10700741B2Electronic control apparatus provided with power line communication function, actuator, electronic control system, and automobile using sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jun 30, 2020·0 cites·11 claims
- 3343US2004019686A1Switching node apparatus for storage network and method of accessing remote storage apparatusHITACHI LTD·Filed 2002·Application pending·0 cites
- 3442US2024300523A1Driving support system and traveling control deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 3540US9160646B2Data transmission system and data transmission deviceHITACHI LTD·Filed 2013·Granted Oct 13, 2015·0 cites·13 claims
- 3640US9143420B2Data transport system, receiver and transmitterHITACHI LTD·Filed 2013·Granted Sep 22, 2015·0 cites·9 claims
- 3740US2006269025A1Transmitter and receiver with transversal filterHITACHI LTD·Filed 2006·Application pending·0 cites
- 3838US8855148B2Multiplexing transmission system, receiver apparatus and module, transmitter apparatus for multiplexing transmissionTOYODA HIDEHIRO·Filed 2012·Granted Oct 7, 2014·0 cites·10 claims
- 3938US2006203847A1Variable communication capacity data transmission device and data transmission deviceHITACHI LTD·Filed 2005·Application pending·0 cites
- 4035US2018276527A1Processing Method Using Convolutional Neural Network, Convolutional Neural Network Learning Method, and Processing Device Including Convolutional Neural NetworkHITACHI LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →