Inventor · disambiguated record
Makoto Sakai
Also filed as: KAWANO HITOSHI · SAKAI MAKOTO
106 granted patents·34 pending applications·1,626 citations·filing 1975–2025
99Inventor score
Top patents by PatentIndex Score
140 records- 0199US10160351B2Seat sliding apparatus for vehicleAISIN SEIKI·Filed 2016·Granted Dec 25, 2018·41 cites·5 claims
- 0296US8760042B2Lighting device having a through-hole and a groove portion formed in the thermally conductive main bodySAKAI MAKOTO·Filed 2010·Granted Jun 24, 2014·96 cites·21 claims
- 0396USD617918SLight emitting diode lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2009·Granted Jun 15, 2010·81 cites·1 claims
- 0494US11358553B1Airbag and seat apparatus for vehicleAISIN CORP·Filed 2020·Granted Jun 14, 2022·5 cites·8 claims
- 0593US7325851B2Power seat slide apparatus for a vehicleAISIN SEIKI·Filed 2006·Granted Feb 5, 2008·42 cites·20 claims
- 0692US6266776B1ACPI sleep controlTOSHIBA KK·Filed 1998·Granted Jul 24, 2001·192 cites·11 claims
- 0790US8430535B2Socket device, lamp device and lighting deviceWATANABE SATOSHI·Filed 2011·Granted Apr 30, 2013·11 cites·6 claims
- 0889US9903256B2Bent pipe and manufacturing method thereofYAMASHITA RUBBER KK·Filed 2015·Granted Feb 27, 2018·5 cites·6 claims
- 0989US8613529B2Lighting fixtureWATANABE SATOSHI·Filed 2009·Granted Dec 24, 2013·23 cites·6 claims
- 1089US6655366B2Vapor separator in outboard machineKEIHIN CORP·Filed 2002·Granted Dec 2, 2003·31 cites·3 claims
- 1188US10800328B2Head-up display and programDENSO CORP·Filed 2014·Granted Oct 13, 2020·11 cites·5 claims
- 1288US8324789B2Self-ballasted lamp and lighting equipmentHISAYASU TAKESHI·Filed 2010·Granted Dec 4, 2012·16 cites·10 claims
- 1388USD628322SLight emitting diode lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2010·Granted Nov 30, 2010·41 cites·1 claims
- 1487US9465978B2Feeling monitoring systemDENSO CORP·Filed 2013·Granted Oct 11, 2016·23 cites·20 claims
- 1587USD621971SLight emitting diode lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2009·Granted Aug 17, 2010·34 cites·1 claims
- 1686US11148563B2Airbag and seat apparatus for vehicleAISIN SEIKI·Filed 2020·Granted Oct 19, 2021·2 cites·7 claims
- 1785US7527332B2Seat apparatusAISIN SEIKI·Filed 2005·Granted May 5, 2009·16 cites·8 claims
- 1883US11034297B2Head-up display and programDENSO CORP·Filed 2019·Granted Jun 15, 2021·3 cites·6 claims
- 1983US6701273B2Method and apparatus for controlling internal heat generating circuitryTOSHIBA KK·Filed 2002·Granted Mar 2, 2004·28 cites·46 claims
- 2083US5613135APortable computer having dedicated register group and peripheral controller bus between system bus and peripheral controllerTOSHIBA KK·Filed 1993·Granted Mar 18, 1997·84 cites·3 claims
- 2181US5734412AScan type laser marking device including a scanning speed setting a deviceKEYENCE CO LTD·Filed 1994·Granted Mar 31, 1998·54 cites·8 claims
- 2279US7645102B2Drill head for deep hole machiningUNITAC INC·Filed 2007·Granted Jan 12, 2010·10 cites·5 claims
- 2378US11465541B2Air pump device and seat deviceAISIN CORP·Filed 2017·Granted Oct 11, 2022·2 cites·7 claims
- 2478US10859826B2Head-up display deviceDENSO CORP·Filed 2019·Granted Dec 8, 2020·3 cites·17 claims
- 2578US8975806B2Bulb-type lampKITAGAWA TOSHITAKE·Filed 2011·Granted Mar 10, 2015·7 cites·8 claims
- 2678US5930110AComputer system having detachable expansion unitTOSHIBA KK·Filed 1997·Granted Jul 27, 1999·82 cites·31 claims
- 2777US6517885B2Process for preparation of mustard powder and mustard cakeSAKAI SHIRO·Filed 2001·Granted Feb 11, 2003·7 cites·18 claims
- 2877US5905914APortable computer having dedicated register group and peripheral controller bus between system bus and peripheral controllerTOSHIBA KK·Filed 1996·Granted May 18, 1999·61 cites·8 claims
- 2976US8866385B2Self-ballasted lamp and lighting fixtureKITAGAWA TOSHITAKE·Filed 2011·Granted Oct 21, 2014·6 cites·6 claims
- 3076USD621970SLight emitting diode lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2009·Granted Aug 17, 2010·20 cites·1 claims
- 3176US7556234B2Seat slide deviceAISIN SEIKI·Filed 2006·Granted Jul 7, 2009·16 cites·8 claims
- 3275US7490891B2Spoiler deviceAISIN SEIKI·Filed 2008·Granted Feb 17, 2009·14 cites·5 claims
- 3374US10899300B2Collision detection sensorDENSO CORP·Filed 2017·Granted Jan 26, 2021·1 cites·8 claims
- 3473USD662625SLight emitting diode lampYAMAMOTO JUNICHIRO·Filed 2011·Granted Jun 26, 2012·18 cites·1 claims
- 3573US5473775APersonal computer using flash memory as BIOS-ROMTOSHIBA KK·Filed 1992·Granted Dec 5, 1995·63 cites·24 claims
- 3672US8963190B2Light-emitting device and lighting apparatusMATSUDA RYOTARO·Filed 2010·Granted Feb 24, 2015·4 cites·7 claims
- 3772USD520150SHalogen bulbOSRAM MELCO TOSHIBA LIGHTING L·Filed 2004·Granted May 2, 2006·19 cites·1 claims
- 3870US8721125B2Self-ballasted lamp and lighting equipmentSAKAI MAKOTO·Filed 2010·Granted May 13, 2014·2 cites·16 claims
- 3970US8678618B2Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the sameSAKAI MAKOTO·Filed 2010·Granted Mar 25, 2014·3 cites·6 claims
- 4069US7043900B2Turbocharged engine control systemNISSAN MOTOR·Filed 2004·Granted May 16, 2006·22 cites·9 claims
- 4169US6905139B2Construction equipment machineCATERPILLAR MITSUBISHI LTD·Filed 2002·Granted Jun 14, 2005·13 cites·3 claims
- 4268US10743668B2Intake/exhaust valve device and vehicular seat deviceAISIN SEIKI·Filed 2017·Granted Aug 18, 2020·2 cites·13 claims
- 4368US9329389B2Projection type display device for vehiclesDENSO CORP·Filed 2014·Granted May 3, 2016·2 cites·14 claims
- 4468US5630399AFuel injection system with employing vane type fuel pumpKEIHIN SEIKI MFG·Filed 1995·Granted May 20, 1997·26 cites·4 claims
- 4567US7148589B2Method and apparatus for controlling internal heat generating circuitTOSHIBA KK·Filed 2004·Granted Dec 12, 2006·9 cites·10 claims
- 4667USD512788SHalogen bulbOSRAM MELCO TOSHIBA LIGHTING L·Filed 2004·Granted Dec 13, 2005·15 cites·1 claims
- 4765USD675755SLight emitting diode lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2012·Granted Feb 5, 2013·14 cites·1 claims
- 4865US6297794B1Method of switching video sources and computer system employing this methodTOSHIBA KK·Filed 1997·Granted Oct 2, 2001·67 cites·11 claims
- 4964US10642037B2Head-up display deviceDENSO CORP·Filed 2016·Granted May 5, 2020·1 cites·12 claims
- 5064US6061081AScan type laser marking device including a scanning speed setting deviceKEYENCE CO LTD·Filed 1997·Granted May 9, 2000·28 cites·7 claims
Showing the top 50 of 140 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Makoto Sakai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →