Inventor · disambiguated record
Youhei Matsumoto
Also filed as: MATSUMOTO YOUHEI
2 granted patents·3 pending applications·10 citations·filing 2003–2020
53Inventor score
Top patents by PatentIndex Score
5 records- 0174US11491507B2Sealant discharge nozzle and sealant discharge apparatusUNIV TOKYO·Filed 2020·Granted Nov 8, 2022·1 cites·10 claims
- 0258US7350289B2Component feeding head apparatus, for holding a component arrayedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 1, 2008·9 cites·12 claims
- 0346US2022017331A1Elevator control apparatusHITACHI LTD·Filed 2018·Application pending·0 cites
- 0445US2008141526A1Method for moving a mounting head unitNARITA SHORIKI·Filed 2008·Application pending·0 cites
- 0541US2021309491A1Judgment system and methodHITACHI LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →