Inventor · disambiguated record
Yoshihiko Ukai
Also filed as: UKAI YOSHIHIKO
6 granted patents·4 pending applications·17 citations·filing 2006–2023
75Inventor score
Top patents by PatentIndex Score
10 records- 0173US9068640B2Fastening structure for ring-gear and differential case, and differential device using sameTANIGUCHI MAKOTO·Filed 2010·Granted Jun 30, 2015·4 cites·4 claims
- 0271US8893575B2Caulking-fastened component, method of fastening the caulking-fastened component, and method of manufacturing the caulking-fastened componentTANIGUCHI MAKOTO·Filed 2011·Granted Nov 25, 2014·4 cites·4 claims
- 0369US8142098B2Assembly member and method of manufacturing assembly memberHASHIMOTO YU·Filed 2006·Granted Mar 27, 2012·7 cites·2 claims
- 0461US11534813B2Method for manufacturing pipeTOYOTA MOTOR CO LTD·Filed 2021·Granted Dec 27, 2022·0 cites·8 claims
- 0557US8151431B2Assembly member and method of manufacturing assembly memberHASHIMOTO YU·Filed 2006·Granted Apr 10, 2012·2 cites·3 claims
- 0650US2024191745A1ShaftTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0741US2018172064A1Method for manufacturing crankshaft, and crankshaftTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 0836US2012139382A1End plate, and rotor for rotary electric machine which employs the end plateYAMAGISHI YOSHITADA·Filed 2011·Application pending·0 cites
- 0935US2013074649A1Structure for fastening ring gear to differential case, and differential device employing sameTANIGUCHI MAKOTO·Filed 2010·Application pending·0 cites
- 1028US9097334B2Method for caulking ring gear, caulking tool used for method for caulking ring gear, and ring gearUKAI YOSHIHIKO·Filed 2010·Granted Aug 4, 2015·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →