Inventor · disambiguated record
Akifumi Fujima
Also filed as: FUJIMA AKIFUMI
21 granted patents·3 pending applications·41 citations·filing 2002–2021
91Inventor score
Top patents by PatentIndex Score
24 records- 0191US10871775B2Control device for propelling systemHONDA MOTOR CO LTD·Filed 2017·Granted Dec 22, 2020·7 cites·12 claims
- 0289US10961969B2Startup assistance device for internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Granted Mar 30, 2021·4 cites·11 claims
- 0387US11021220B2Boat maneuvering support deviceHONDA MOTOR CO LTD·Filed 2017·Granted Jun 1, 2021·6 cites·5 claims
- 0483US11248611B2Control device for general purpose engineHONDA MOTOR CO LTD·Filed 2017·Granted Feb 15, 2022·3 cites·9 claims
- 0578US11535348B2Sailing assisting system for vesselHONDA MOTOR CO LTD·Filed 2017·Granted Dec 27, 2022·4 cites·6 claims
- 0667US7488227B2Outboard engine unitHONDA MOTOR CO LTD·Filed 2007·Granted Feb 10, 2009·5 cites·3 claims
- 0765US10699581B2Small boat navigation assist systemHONDA MOTOR CO LTD·Filed 2018·Granted Jun 30, 2020·1 cites·18 claims
- 0861US11535354B2Control system for outboard motorHONDA MOTOR CO LTD·Filed 2018·Granted Dec 27, 2022·1 cites·11 claims
- 0961US7380533B2Outboard motor provided with internal combustion engine having electrical equipment boxHONDA MOTOR CO LTD·Filed 2007·Granted Jun 3, 2008·2 cites·5 claims
- 1060US11851152B2Outboard motorHONDA MOTOR CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·7 claims
- 1156US6889677B2Capacitor discharge ignition device for internal combustion engineKOKUSAN DENKI CO·Filed 2004·Granted May 10, 2005·6 cites·17 claims
- 1253US11512676B2Detection apparatus and control apparatusHONDA MOTOR CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·10 claims
- 1353US7571704B2Internal combustion engine provided with electrical equipment holderHONDA MOTOR CO LTD·Filed 2007·Granted Aug 11, 2009·2 cites·10 claims
- 1452US2021142395A1Rental management device for work machine, rental management method for work machine, and rental management program for work machineHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 1551US11536217B2Information providing systemHONDA MOTOR CO LTD·Filed 2017·Granted Dec 27, 2022·0 cites·7 claims
- 1647US10989159B2Control device of general-purpose engineHONDA MOTOR CO LTD·Filed 2017·Granted Apr 27, 2021·0 cites·4 claims
- 1746US8944864B2Outboard motor control apparatusKURIYAGAWA KOJI·Filed 2012·Granted Feb 3, 2015·0 cites·14 claims
- 1845US2024166323A1Trim angle control apparatus and trim angle control methodHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 1944US11198495B2Boat maneuvering support device and outboard motorHONDA MOTOR CO LTD·Filed 2018·Granted Dec 14, 2021·0 cites·7 claims
- 2043US11526592B2Working machine management system and working machineHONDA MOTOR CO LTD·Filed 2017·Granted Dec 13, 2022·0 cites·9 claims
- 2143US11345454B2Outboard motorHONDA MOTOR CO LTD·Filed 2018·Granted May 31, 2022·0 cites·3 claims
- 2243US2021004007A1Control device of propeller for ship, control method of propeller for ship, and control program of propeller for shipHONDA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2342US11486329B2Load operating deviceHONDA MOTOR CO LTD·Filed 2017·Granted Nov 1, 2022·0 cites·4 claims
- 2429US6645023B2Outboard motor electronic part unitKEIHIN CORP·Filed 2002·Granted Nov 11, 2003·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →