Inventor · disambiguated record
Yusuke Saito
Also filed as: SAITO YUSUKE
81 granted patents·43 pending applications·179 citations·filing 1981–2025
98Inventor score
Files withTOKYO ELECTRON LTD18TOYOTA MOTOR CO LTD15CANON KK13PANASONIC IP MAN CO LTD9FURUKAWA ELECTRIC CO LTD6
Top patents by PatentIndex Score
124 records- 0198US7997578B2Recording apparatus with removable stackerSEIKO EPSON CORP·Filed 2010·Granted Aug 16, 2011·41 cites·6 claims
- 0292US11753708B2High strength/highly conductive copper alloy plate material and manufacturing method thereforTANAKA PRECIOUS METAL IND·Filed 2022·Granted Sep 12, 2023·3 cites·4 claims
- 0392US11401941B2Air blowerNIDEC COPAL ELECTRONICS CORP·Filed 2021·Granted Aug 2, 2022·5 cites·6 claims
- 0491US9255331B2Apparatus for plating processTOKYO ELECTRON LTD·Filed 2014·Granted Feb 9, 2016·9 cites·5 claims
- 0591US8043469B2Substrate processing method, substrate processing apparatus, and storage mediumTOKYO ELECTRON LTD·Filed 2007·Granted Oct 25, 2011·19 cites·1 claims
- 0690US10432084B2Power supply apparatus and image forming apparatus controlling switching elements based on detection of a malfunctionCANON KK·Filed 2018·Granted Oct 1, 2019·4 cites·17 claims
- 0789US10241267B2Semiconductor optical integrated device including a reduced thickness upper cladding layer in a ridge waveguide portion, and method of manufacturing the sameFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Mar 26, 2019·4 cites·12 claims
- 0887US9268282B2Image forming apparatus and image forming systemCANON KK·Filed 2014·Granted Feb 23, 2016·5 cites·9 claims
- 0986US8718505B2High-voltage output apparatus and image forming apparatusCANON KK·Filed 2013·Granted May 6, 2014·4 cites·9 claims
- 1085US11873462B2Lubricating oil compositionMITSUI CHEMICALS INC·Filed 2020·Granted Jan 16, 2024·1 cites·9 claims
- 1185US10747151B2Image forming apparatusCANON KK·Filed 2019·Granted Aug 18, 2020·4 cites·6 claims
- 1284US10100753B2Control device for supercharged engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 16, 2018·3 cites·5 claims
- 1384US8543021B2Image forming apparatusSAKATA SHIRO·Filed 2011·Granted Sep 24, 2013·5 cites·6 claims
- 1480US12135515B2Image forming apparatusCANON KK·Filed 2023·Granted Nov 5, 2024·0 cites·8 claims
- 1579US9644549B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted May 9, 2017·3 cites·4 claims
- 1676US10031395B2Optical modulatorFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Jul 24, 2018·1 cites·9 claims
- 1775US2025341444A1Deterioration estimation method, laser device, and electronic device manufacturing methodGIGAPHOTON INC·Filed 2025·Application pending·0 cites
- 1874US11747757B2Image forming apparatusCANON KK·Filed 2022·Granted Sep 5, 2023·0 cites·11 claims
- 1974US10328985B2Fuel tank for saddled vehicleHONDA MOTOR CO LTD·Filed 2017·Granted Jun 25, 2019·2 cites·13 claims
- 2074US8937014B2Liquid treatment apparatus and liquid treatment methodTANAKA TAKASHI·Filed 2011·Granted Jan 20, 2015·3 cites·7 claims
- 2174US8548348B2High-voltage output apparatus and image forming apparatusSAKATA SHIRO·Filed 2011·Granted Oct 1, 2013·2 cites·4 claims
- 2273US8984865B2Exhaust gas purification device for internal combustion engineTANAKA HIROSHI·Filed 2011·Granted Mar 24, 2015·3 cites·17 claims
- 2372US12506141B2Negative electrode active material for secondary batteries, and secondary battery using samePANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 23, 2025·0 cites·10 claims
- 2470US11505857B2High strength/highly conductive copper alloy plate material and manufacturing method thereforTANAKA PRECIOUS METAL IND·Filed 2018·Granted Nov 22, 2022·0 cites·8 claims
- 2570US10534131B2Semiconductor optical integrated device having buried hetero structure waveguide and deep ridge waveguideFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Jan 14, 2020·0 cites·7 claims
- 2670US2025259995A1Negative electrode active material for secondary batteries, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 2769US12479220B2Recording deviceSEIKO EPSON CORP·Filed 2023·Granted Nov 25, 2025·0 cites·6 claims
- 2869US12000457B2ChainTSUBAKIMOTO CHAIN CO·Filed 2023·Granted Jun 4, 2024·0 cites·8 claims
- 2969US11294310B2Image forming apparatusCANON KK·Filed 2020·Granted Apr 5, 2022·0 cites·12 claims
- 3069US9421569B2Plating apparatus, plating method and storage mediumTANAKA TAKASHI·Filed 2012·Granted Aug 23, 2016·2 cites·6 claims
- 3167US11002909B2Optical integrated device and optical transmitter moduleFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted May 11, 2021·1 cites·22 claims
- 3267US2025001886A1Automatic charging systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3366US9581094B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2013·Granted Feb 28, 2017·3 cites·7 claims
- 3466US6864577B2Via plug adapter3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Mar 8, 2005·11 cites·25 claims
- 3566US2025014777A1Electrode and electrode kitBEX CO LTD·Filed 2022·Application pending·0 cites
- 3665US12155168B2Line narrowing gas laser device and electronic device manufacturing methodGIGAPHOTON INC·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 3765US10585379B2Image forming apparatus that detects an abnormality in a heater based on temperatures detected by temperature detection portionsCANON KK·Filed 2018·Granted Mar 10, 2020·0 cites·15 claims
- 3864US8999432B2Cap metal forming methodTANAKA TAKASHI·Filed 2009·Granted Apr 7, 2015·1 cites·3 claims
- 3964US8960074B2Cap for use in fluid pressure device and fixing method thereforHARA KOJI·Filed 2011·Granted Feb 24, 2015·2 cites·4 claims
- 4064US8320976B2Apparatus and communications system for extending life of a battery for a mobile terminalNAGASAWA HIDEYUKI·Filed 2009·Granted Nov 27, 2012·5 cites·9 claims
- 4164US2024317924A1Aqueous polyurethane resin, surface treatment agent, and leather surface-treated with the sameNICCA CHEMICAL CO·Filed 2021·Application pending·0 cites
- 4263US11281029B2Optical integrated element and optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·10 claims
- 4363US10955778B2Image forming apparatus having plurality of temperature detection portions and a plurality of abnormality detection circuit portionsCANON KK·Filed 2020·Granted Mar 23, 2021·0 cites·22 claims
- 4463US9966306B2Catalyst layer forming method, catalyst layer forming system and recording mediumTOKYO ELECTRON LTD·Filed 2016·Granted May 8, 2018·1 cites·13 claims
- 4563US2024396023A1Negative electrode active substance for secondary battery, method for producing same, and secondary batteryPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 4663US2025105259A1Negative electrode active material for nonaqueous electrolyte secondary batteries, negative electrode, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 4762US2025140525A1Plasma treatment method and plasma treatment deviceTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 4862US2023411618A1Negative electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 4961US2023307612A1Negative electrode material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 5060US11118625B2Magnetic bearingNIDEC COPAL ELECTRONICS CORP·Filed 2019·Granted Sep 14, 2021·0 cites·12 claims
Showing the top 50 of 124 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →