Inventor · disambiguated record
Kei Sasaki
Also filed as: SASAKI KEI
54 granted patents·26 pending applications·351 citations·filing 1990–2025
98Inventor score
Top patents by PatentIndex Score
80 records- 0197US12043508B2Medium processing apparatus and image forming system incorporating sameOIKAWA NAOKI·Filed 2023·Granted Jul 23, 2024·7 cites·4 claims
- 0295US12337570B2Medium processing apparatus and image forming system incorporating sameSAITO JUN·Filed 2023·Granted Jun 24, 2025·2 cites·16 claims
- 0395US11868073B2Image forming system having image forming apparatus and post-processing apparatusSASAKI KEI·Filed 2022·Granted Jan 9, 2024·4 cites·19 claims
- 0495US8936240B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2013·Granted Jan 20, 2015·13 cites·9 claims
- 0595US8482172B2Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereofSASAKI KEI·Filed 2012·Granted Jul 9, 2013·16 cites·4 claims
- 0694US11987468B2Medium processing apparatus and image forming system incorporating sameSUZUKI JUNYA·Filed 2023·Granted May 21, 2024·6 cites·8 claims
- 0793US12005675B2Medium processing apparatus and image forming system incorporating sameMATSUMOTO TAKAMASA·Filed 2023·Granted Jun 11, 2024·4 cites·8 claims
- 0893US6945817B2Connecting structure for electric wire to shield case of apparatusTOYOTA MOTOR CO LTD·Filed 2004·Granted Sep 20, 2005·65 cites·6 claims
- 0991US11981529B2Medium processing apparatus and image forming system incorporating sameTSURUOKA YASUSHI·Filed 2023·Granted May 14, 2024·4 cites·7 claims
- 1090US9561927B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2015·Granted Feb 7, 2017·4 cites·16 claims
- 1189US11800030B2Post-processing apparatus and image forming system incorporating the post-processing apparatusSETO KAZUKI·Filed 2022·Granted Oct 24, 2023·2 cites·11 claims
- 1289US10890184B2Scroll compressor and refrigeration cycle apparatus including injection port opening into suction chamberMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 12, 2021·4 cites·9 claims
- 1388US12365560B2Medium processing apparatus and image forming system incorporating sameSASAKI KEI·Filed 2023·Granted Jul 22, 2025·1 cites·18 claims
- 1487US12503331B2Medium processing apparatus and image forming system incorporating sameSETO KAZUKI·Filed 2022·Granted Dec 23, 2025·1 cites·19 claims
- 1587US12214984B2Medium processing apparatus and image forming system incorporating sameAKAMATSU EIJI·Filed 2023·Granted Feb 4, 2025·2 cites·9 claims
- 1686US10794428B2Sealing device and hub bearingNOK CORP·Filed 2017·Granted Oct 6, 2020·4 cites·11 claims
- 1786US10293531B2Method for manufacturing sealing deviceNOK CORP·Filed 2014·Granted May 21, 2019·5 cites·9 claims
- 1885US12172861B2Medium processing device, storage medium, and image forming systemABE KOHTA·Filed 2023·Granted Dec 24, 2024·2 cites·18 claims
- 1985US12162242B2Medium processing apparatus and image forming system incorporating sameFUKUCHI KENSUKE·Filed 2023·Granted Dec 10, 2024·3 cites·14 claims
- 2085US11066268B2Binding device, post-processing apparatus, and image forming systemSHIBASAKI YUUSUKE·Filed 2020·Granted Jul 20, 2021·2 cites·7 claims
- 2185US9260264B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2014·Granted Feb 16, 2016·4 cites·19 claims
- 2284US6702612B2Terminal connecting deviceAUTONETWORKS TECHNOLOGIES LTD·Filed 2002·Granted Mar 9, 2004·34 cites·9 claims
- 2382US11053939B2Scroll compressor and refrigeration cycle apparatus including fixed scroll baseplate injection portMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 6, 2021·2 cites·9 claims
- 2482US5506706ALiquid crystal display device having a phase difference plate with one refractive index at an angle to the surface normalSHARP KK·Filed 1993·Granted Apr 9, 1996·62 cites·13 claims
- 2580US12264032B2Medium processing apparatus and image forming system incorporating sameSUZUKI JUNYA·Filed 2024·Granted Apr 1, 2025·0 cites·8 claims
- 2678US9011121B2Refrigerant compressor and heat pump apparatusYOKOYAMA TETSUHIDE·Filed 2010·Granted Apr 21, 2015·3 cites·16 claims
- 2778US7815368B2Temperature detector and fixing material transfer suppressing structureTOYOTA MOTOR CO LTD·Filed 2006·Granted Oct 19, 2010·12 cites·11 claims
- 2877US11231035B2Scroll compressorMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 25, 2022·1 cites·5 claims
- 2976US8573583B2Booklet conveying device, image forming system, and booklet conveying methodMUSHA AKIHIRO·Filed 2012·Granted Nov 5, 2013·4 cites·10 claims
- 3073US2025376350A1Medium processing apparatus and image forming systemYAMAMOTO TAKASHI·Filed 2025·Application pending·0 cites
- 3171US7855484B2Insulating member and statorTOYOTA MOTOR CO LTD·Filed 2007·Granted Dec 21, 2010·5 cites·10 claims
- 3270US8573581B2Skew correction device, image forming system, and skew correction methodSUZUKI NOBUYOSHI·Filed 2012·Granted Nov 5, 2013·2 cites·10 claims
- 3369US2025289681A1Medium processing apparatus, image forming system, and storage mediumKOBAYASHI NAOKI·Filed 2025·Application pending·0 cites
- 3468US8668193B2Sheet processing apparatus and image forming systemSASAKI KEI·Filed 2012·Granted Mar 11, 2014·2 cites·9 claims
- 3568US2025348930A1Checkout approval through feature flag tracking and guided user data flowsPAYPAL INC·Filed 2024·Application pending·0 cites
- 3667US8790097B2Refrigerant compressor and heat pump apparatusYOKOYAMA TETSUHIDE·Filed 2010·Granted Jul 29, 2014·1 cites·22 claims
- 3767US2025382151A1Medium processing apparatus and image forming systemYANAI YUTA·Filed 2025·Application pending·0 cites
- 3867US2025382150A1Medium processing apparatus and image forming systemABE KOHTA·Filed 2025·Application pending·0 cites
- 3967US2025296802A1Medium processing apparatus and image forming system incorporating sameSUZUKI NOBUYOSHI·Filed 2025·Application pending·0 cites
- 4065US8678369B2Skew correction device, image forming system, and skew correction methodHIDAKA MAKOTO·Filed 2012·Granted Mar 25, 2014·2 cites·6 claims
- 4164US8492947B2Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereofSASAKI KEI·Filed 2008·Granted Jul 23, 2013·3 cites·4 claims
- 4263US8067866B2Central electricity distribution member for rotary electric machineSASAKI KEI·Filed 2008·Granted Nov 29, 2011·3 cites·3 claims
- 4362US12487549B2Sheet processing apparatus, sheet processing method, and image forming systemSUGIYAMA KEISUKE·Filed 2024·Granted Dec 2, 2025·0 cites·14 claims
- 4462US12054350B2Medium processing device and image forming apparatusIBUKA HITOSHI·Filed 2023·Granted Aug 6, 2024·0 cites·10 claims
- 4562US2025296804A1Medium processing apparatus and image forming system incorporating sameSAKAKIBARA KEITA·Filed 2025·Application pending·0 cites
- 4660US5677090AMethod of making X-ray mask having reduced stressMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 14, 1997·20 cites·7 claims
- 4760US2025026602A1Sheet processing apparatus and image forming systemTAMURA MASAHIRO·Filed 2024·Application pending·0 cites
- 4859US2024317537A1Medium processing apparatus and image forming system incorporating sameSUZUKI KAZUYUKI·Filed 2024·Application pending·0 cites
- 4958US2025296803A1Medium processing apparatus and image forming systemTAMAKI SACHIKA·Filed 2025·Application pending·0 cites
- 5056US2025296801A1Medium processing apparatus and image forming systemFUKUCHI KENSUKE·Filed 2025·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →