Inventor · disambiguated record
Masaaki Eguchi
Also filed as: EGUCHI MASAAKI
27 granted patents·192 citations·filing 1994–2023
95Inventor score
Top patents by PatentIndex Score
27 records- 0189US5591016AMultistage canned motor pump having a thrust balancing diskNIKKISO CO LTD·Filed 1994·Granted Jan 7, 1997·61 cites·2 claims
- 0287US8376094B2Electromechanical linear-motion actuator and electromechanical brake systemNTN TOYO BEARING CO LTD·Filed 2008·Granted Feb 19, 2013·14 cites·26 claims
- 0386US9182021B2Electric linear motion actuator and electric disk brake systemMURAMATSU MAKOTO·Filed 2011·Granted Nov 10, 2015·10 cites·11 claims
- 0479US9228648B2Electric linear motion actuator and electric brake systemYAMASAKI TATSUYA·Filed 2012·Granted Jan 5, 2016·5 cites·20 claims
- 0579US8596426B2Electric linear motion actuator and electric brake assemblyYAMASAKI TATSUYA·Filed 2009·Granted Dec 3, 2013·6 cites·20 claims
- 0676US9435411B2Electric linear motion actuator and electric disk brake systemEGUCHI MASAAKI·Filed 2012·Granted Sep 6, 2016·5 cites·2 claims
- 0775US8729756B2Canned motor pump and method for filling filling member into stator chamber thereofNIKKISO CO LTD·Filed 2013·Granted May 20, 2014·3 cites·5 claims
- 0873US9369024B2Electric linear motion actuator and electric disk brake systemYAMASAKI TATSUYA·Filed 2011·Granted Jun 14, 2016·3 cites·19 claims
- 0968US9353837B2Electric linear motion actuatorYAMASAKI TATSUYA·Filed 2012·Granted May 31, 2016·2 cites·17 claims
- 1068US8794395B2Electric linear motion actuator and electric disc brake assemblyYAMASAKI TATSUYA·Filed 2010·Granted Aug 5, 2014·3 cites·16 claims
- 1167US7015396B2Insulation material for electrical machinesNIKKISO CO LTD·Filed 2002·Granted Mar 21, 2006·16 cites·19 claims
- 1266US12095327B2Slot liner and rotating electric machineNIKKISO CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·7 claims
- 1364US9145940B2Electric linear motion actuator and electric brake systemMURAMATSU MAKOTO·Filed 2011·Granted Sep 29, 2015·2 cites·24 claims
- 1462US12449053B2Foot valve assembly and submerged pump systemNIKKISO CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·3 claims
- 1561US9421959B2Electric brake deviceMURAMATSU MAKOTO·Filed 2012·Granted Aug 23, 2016·1 cites·15 claims
- 1657US5926001ACanned motor bearing wear monitoring deviceNIKKISO CO LTD·Filed 1997·Granted Jul 20, 1999·20 cites·15 claims
- 1756US10086815B2Electric brake deviceNTN TOYO BEARING CO LTD·Filed 2016·Granted Oct 2, 2018·0 cites·6 claims
- 1854US12247575B2Sealing member and submerged pump systemNIKKISO CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·9 claims
- 1954US9188183B2Electric linear motion actuator and electric disk brake systemYASUI MAKOTO·Filed 2011·Granted Nov 17, 2015·1 cites·6 claims
- 2054US5698916ASlender motor for canned motor pumpNIKKISO CO LTD·Filed 1994·Granted Dec 16, 1997·20 cites·1 claims
- 2152US12352272B2Sealing member and submerged pump systemNIKKISO CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·8 claims
- 2252US6114966AMotor having a bearing wear monitoring deviceNIKKISO CO LTD·Filed 1998·Granted Sep 5, 2000·20 cites·3 claims
- 2348US11728701B2Canned motor and canned motor manufacturing methodNIKKISO CO LTD·Filed 2019·Granted Aug 15, 2023·0 cites·4 claims
- 2444US10816052B2Electromechanical brake systemNTN TOYO BEARING CO LTD·Filed 2017·Granted Oct 27, 2020·0 cites·22 claims
- 2541US9574630B2Electric linear motion actuator and electric disk brake systemMURAMATSU MAKOTO·Filed 2015·Granted Feb 21, 2017·0 cites·19 claims
- 2640US10882503B2Electromechanical brake systemNTN TOYO BEARING CO LTD·Filed 2016·Granted Jan 5, 2021·0 cites·20 claims
- 2740US10508722B2Electric linear motion actuator and electromechanical brake systemNTN TOYO BEARING CO LTD·Filed 2015·Granted Dec 17, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →