Inventor · disambiguated record
Yutaka Utsumi
Also filed as: UTSUMI YUTAKA
6 granted patents·82 citations·filing 1987–2011
83Inventor score
Top patents by PatentIndex Score
6 records- 0189US8955545B2Fuel tank systemMURABAYASHI SHINYA·Filed 2011·Granted Feb 17, 2015·9 cites·5 claims
- 0286US8944268B2Fuel tankMURABAYASHI SHINYA·Filed 2010·Granted Feb 3, 2015·7 cites·5 claims
- 0379US7997306B2Inner structure of filler neck of fuel filler tubeHONDA MOTOR CO LTD·Filed 2008·Granted Aug 16, 2011·13 cites·4 claims
- 0472US4794309AElectric actuator for a control valveBAILEY JAPAN·Filed 1987·Granted Dec 27, 1988·40 cites·5 claims
- 0567US8342358B2Fuel tank deviceHONDA MOTOR CO LTD·Filed 2008·Granted Jan 1, 2013·7 cites·10 claims
- 0633US5539295ADevice for indicating the state of a single-phase asynchronous motorSOMFY·Filed 1995·Granted Jul 23, 1996·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →