Inventor · disambiguated record
Makoto Ishijima
Also filed as: ISHIJIMA MAKOTO
3 granted patents·1 pending application·11 citations·filing 2003–2017
60Inventor score
Top patents by PatentIndex Score
4 records- 0177US9431879B2Generator motor and electric vehicle using sameKIKUCHI SATOSHI·Filed 2012·Granted Aug 30, 2016·4 cites·6 claims
- 0261US6698291B2Ultrasonic inspection apparatusHITACHI KENKI FINETECH CO LTD·Filed 2003·Granted Mar 2, 2004·7 cites·5 claims
- 0335US11220803B2Construction machineHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Jan 11, 2022·0 cites·2 claims
- 0429US2014047361A1Screen device for interacting with a multi-level hierarchyGASPAR BRIAN·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →