Inventor · disambiguated record
Hideki Endo
Also filed as: ENDO HIDEKI
105 granted patents·13 pending applications·1,395 citations·filing 1985–2024
99Inventor score
Top patents by PatentIndex Score
118 records- 0197US7675936B2Passive optical network (PON) systemHITACHI LTD·Filed 2006·Granted Mar 9, 2010·73 cites·9 claims
- 0296US5711862APortable biochemical measurement device using an enzyme sensorOMRON TATEISI ELECTRONICS CO·Filed 1996·Granted Jan 27, 1998·556 cites·12 claims
- 0391USD991957SDisplay screen with graphical user interfaceALPS ALPINE CO LTD·Filed 2021·Granted Jul 11, 2023·15 cites·1 claims
- 0491US7983267B2Transmission apparatus and transmission systemHITACHI LTD·Filed 2010·Granted Jul 19, 2011·15 cites·22 claims
- 0590USD1007523SDisplay screen with transitional graphical user interfaceALPS ALPINE CO LTD·Filed 2021·Granted Dec 12, 2023·13 cites·1 claims
- 0690US7602800B2PON systemHITACHI COMM TECH LTD·Filed 2007·Granted Oct 13, 2009·16 cites·10 claims
- 0788US4657973APolycarbonate resin compositionIDEMITSU PETROCHEMICAL CO·Filed 1986·Granted Apr 14, 1987·46 cites·24 claims
- 0887USD595669SRemote control unit used in vehicleALPINE ELECTRONICS INC·Filed 2008·Granted Jul 7, 2009·36 cites·1 claims
- 0984USD1059326SSpeakerALPS ALPINE CO LTD·Filed 2023·Granted Jan 28, 2025·7 cites·1 claims
- 1083US7830895B2Packet communication apparatus with function enhancement moduleHITACHI LTD·Filed 2006·Granted Nov 9, 2010·12 cites·19 claims
- 1183USD582807SVehicle navigation unit with digital video playerALPINE ELECTRONICS INC·Filed 2008·Granted Dec 16, 2008·34 cites·1 claims
- 1282US10466697B2Monitoring control system, monitoring control device, and monitoring control methodHITACHI LTD·Filed 2018·Granted Nov 5, 2019·4 cites·15 claims
- 1381USD1019435SIn-vehicle display deviceALPS ALPINE CO LTD·Filed 2021·Granted Mar 26, 2024·7 cites·1 claims
- 1481USD939470SAudio speaker enclosureALPINE ELECTRONICS INC·Filed 2020·Granted Dec 28, 2021·8 cites·1 claims
- 1581US8243745B2Buffer management method and packet communication apparatusENDO HIDEKI·Filed 2010·Granted Aug 14, 2012·7 cites·15 claims
- 1681USD571350SDigital audio player with tuner for vehicleALPINE ELECTRONICS INC·Filed 2007·Granted Jun 17, 2008·26 cites·1 claims
- 1780USD960956SDashcamALPS ALPINE CO LTD·Filed 2020·Granted Aug 16, 2022·7 cites·1 claims
- 1880USD713839SVehicle navigation unit with video disc playerALPINE ELECTRONICS INC·Filed 2013·Granted Sep 23, 2014·24 cites·1 claims
- 1980US7675859B2Transmission apparatus and transmission systemHITACHI LTD·Filed 2007·Granted Mar 9, 2010·8 cites·12 claims
- 2080USD534887SAudio disc player with tunerALPINE ELECTRONICS INC·Filed 2005·Granted Jan 9, 2007·27 cites·1 claims
- 2179USD989758SOperating deviceALPS ALPINE CO LTD·Filed 2021·Granted Jun 20, 2023·6 cites·1 claims
- 2279US10551201B2Moving body control method, moving body, and moving body control systemHITACHI LTD·Filed 2016·Granted Feb 4, 2020·4 cites·14 claims
- 2379USD634729SAmplifier for vehicleALPINE ELECTRONICS INC·Filed 2010·Granted Mar 22, 2011·24 cites·1 claims
- 2476US5547505ACompositions for low heat cementsNIHON CEMENT·Filed 1995·Granted Aug 20, 1996·38 cites·14 claims
- 2575USD1018490SIn-vehicle amplifierALPS ALPINE CO LTD·Filed 2023·Granted Mar 19, 2024·4 cites·1 claims
- 2675USD991956SDisplay screen with graphical user interfaceALPS ALPINE CO LTD·Filed 2021·Granted Jul 11, 2023·5 cites·1 claims
- 2774USD978822SIn-vehicle amplifierALPS ALPINE CO LTD·Filed 2021·Granted Feb 21, 2023·5 cites·1 claims
- 2874US8149689B2Communication system having route redundancyENDO HIDEKI·Filed 2009·Granted Apr 3, 2012·6 cites·4 claims
- 2974US8089865B2Multicast path management and protectionMIZUTANI MASAHIKO·Filed 2006·Granted Jan 3, 2012·6 cites·10 claims
- 3073USD945982SIn-car speakerALPINE ELECTRONICS INC·Filed 2020·Granted Mar 15, 2022·5 cites·1 claims
- 3173USD537056SDigital audio disc player with tunerALPINE ELECTRONICS INC·Filed 2005·Granted Feb 20, 2007·20 cites·1 claims
- 3272USD1055026SSpeakerALPS ALPINE CO LTD·Filed 2023·Granted Dec 24, 2024·3 cites·1 claims
- 3372USD1052557SSpeakerALPS ALPINE CO LTD·Filed 2023·Granted Nov 26, 2024·3 cites·1 claims
- 3472US10620635B2Moving object movement system and movement path selection methodHITACHI LTD·Filed 2015·Granted Apr 14, 2020·2 cites·10 claims
- 3572USD847007SNavigation unit with audio video receiver for vehicleALPINE ELECTRONICS INC·Filed 2017·Granted Apr 30, 2019·13 cites·1 claims
- 3671US8098678B2PON systemENDO HIDEKI·Filed 2009·Granted Jan 17, 2012·3 cites·32 claims
- 3771USD608774SDigital audio player with tuner for vehicleALPINE ELECTRONICS INC·Filed 2009·Granted Jan 26, 2010·17 cites·1 claims
- 3870US9906978B1Communication terminalHITACHI LTD·Filed 2017·Granted Feb 27, 2018·2 cites·15 claims
- 3970US8169895B2Network system and nodeTAKASE MASAYUKI·Filed 2007·Granted May 1, 2012·4 cites·10 claims
- 4070US4942461ADigital multiple-color image processing apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Jul 17, 1990·22 cites·11 claims
- 4169USD924865SOperating deviceALPINE ELECTRONICS INC·Filed 2020·Granted Jul 13, 2021·4 cites·1 claims
- 4269US8457012B2Packet transfer apparatus and packet transfer methodENDO HIDEKI·Filed 2008·Granted Jun 4, 2013·5 cites·14 claims
- 4369US8290107B2Clock data recovery circuitTAKASE MASAYUKI·Filed 2009·Granted Oct 16, 2012·4 cites·6 claims
- 4469USD593989SDigital audio player with tuner for vehicleALPINE ELECTRONICS INC·Filed 2008·Granted Jun 9, 2009·16 cites·1 claims
- 4569USD537055SDigital video disc player with tunerALPINE ELECTRONICS INC·Filed 2005·Granted Feb 20, 2007·17 cites·1 claims
- 4668USD898018SControl panel for inside a vehicleALPINE ELECTRONICS INC·Filed 2019·Granted Oct 6, 2020·10 cites·1 claims
- 4768US9769015B2Network management server and recovery methodHITACHI LTD·Filed 2014·Granted Sep 19, 2017·2 cites·13 claims
- 4868US5225688AOriginal and original size detecting deviceMITA INDUSTRIAL CO LTD·Filed 1992·Granted Jul 6, 1993·17 cites·14 claims
- 4966US12391237B2Vehicle supervision deviceHITACHI ASTEMO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·12 claims
- 5066USD1017487SIn-vehicle controllerALPS ALPINE CO LTD·Filed 2021·Granted Mar 12, 2024·3 cites·1 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →