Inventor · disambiguated record
Masaaki Hashimoto
Also filed as: HASHIMOTO MASAAKI
10 granted patents·4 pending applications·81 citations·filing 1990–2023
87Inventor score
Files withJTEKT CORP7TOYOTA MOTOR CO LTD2ATR TSUSHIN SYST KENKYUSHO1HIROSE MASAHIKO1JAPAN AIRLINES INTERNAT CO LTD1
Top patents by PatentIndex Score
14 records- 0193US7798504B2Bush bearing and rack-and-pinion type steering apparatus for automobile using the sameJTEKT CORP·Filed 2007·Granted Sep 21, 2010·19 cites·9 claims
- 0287US8272785B2Bearing mechanism having sliding bearingHIROSE MASAHIKO·Filed 2008·Granted Sep 25, 2012·21 cites·4 claims
- 0383US11332182B2Vehicle steering apparatusJTEKT CORP·Filed 2019·Granted May 17, 2022·5 cites·12 claims
- 0477US7739793B2Method of manufacturing rack guide base body in rack-and-pinion type steering apparatus and rack guideJTEKT CORP·Filed 2005·Granted Jun 22, 2010·3 cites·13 claims
- 0574US7926376B2Rack guide and rack-and-pinion type steering apparatus having the rack guideOILES INDUSTRY CO LTD·Filed 2006·Granted Apr 19, 2011·12 cites·4 claims
- 0655US12400281B2Information processing methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·6 claims
- 0755US2024118101A1Control apparatusTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0853US7780176B2Center take-off rack-and-pinion steering apparatusJTEKT CORP·Filed 2008·Granted Aug 24, 2010·2 cites·5 claims
- 0951US6820951B2Tag holding member, and device including tag holding memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 23, 2004·4 cites·7 claims
- 1047US2008149140A1Drainpipe Cleaning Method and Drainpipe Cleaning ApparatusJAPAN AIRLINES INTERNAT CO LTD·Filed 2005·Application pending·0 cites
- 1142US7588258B2Steering apparatusJTEKT CORP·Filed 2007·Granted Sep 15, 2009·0 cites·5 claims
- 1242US2008163711A1Center-takeoff rack-and-pinion steering apparatusJTEKT CORP·Filed 2008·Application pending·0 cites
- 1341US5200888AMethod for automatically designing a program structureATR TSUSHIN SYST KENKYUSHO·Filed 1990·Granted Apr 6, 1993·15 cites·4 claims
- 1439US2009263206A1Method and Structure for Preventing Screw From Loosening and Method of Manufacturing Male ScrewJTEKT CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →