Inventor · disambiguated record
Youji Yamada
Also filed as: HAMANE MASUMI · YAMADA YOUJI
3 granted patents·7 pending applications·18 citations·filing 1977–2011
66Inventor score
Top patents by PatentIndex Score
10 records- 0180US8833948B2Mobile electronic deviceOSAKA MASASHI·Filed 2010·Granted Sep 16, 2014·5 cites·11 claims
- 0266US8574476B2Method of manufacturing expendable salt core for castingYAMADA YOUJI·Filed 2009·Granted Nov 5, 2013·4 cites·4 claims
- 0346US4163399APower transmission with parallel crankshaft, input shaft and output shaftHONDA MOTOR CO LTD·Filed 1977·Granted Aug 7, 1979·9 cites·9 claims
- 0439US2009205801A1Method of manufacturing expendable salt core for casting and expendable salt core for castingYAMAHA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 0539US2009288797A1Expendable salt core for castingYAMAHA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 0634US2003037846A1Creep-resistant magnesium alloyFiled 2002·Application pending·0 cites
- 0734US2012048502A1Method for producing salt core for castingANZAI KOICHI·Filed 2010·Application pending·0 cites
- 0833US2006185815A1Expandable core for use in castingYAOKAWA JUN·Filed 2006·Application pending·0 cites
- 0930US2012105375A1Electronic deviceYAMADA YOUJI·Filed 2011·Application pending·0 cites
- 1030US2011316805A1Electronic deviceYAMADA YOUJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →