Inventor · disambiguated record
Masanobu Itoh
Also filed as: ITOH MASANOBU
5 granted patents·1 pending application·244 citations·filing 1989–2018
85Inventor score
Top patents by PatentIndex Score
6 records- 0195US5244060AElevator apparatusHITACHI LTD·Filed 1992·Granted Sep 14, 1993·74 cites·15 claims
- 0290US5154261AElectromagnetic disc brake for elevator lifting apparatusHITACHI LTD·Filed 1990·Granted Oct 13, 1992·60 cites·14 claims
- 0389US5090515APassenger transport installation, vehicle for use therein, and method of operating said installationHITACHI LTD·Filed 1990·Granted Feb 25, 1992·51 cites·8 claims
- 0481US5025896AElevator control apparatusHITACHI LTD·Filed 1989·Granted Jun 25, 1991·35 cites·34 claims
- 0578US5067593ABraking device for elevator winding machine and elevator using the braking deviceHITACHI LTD·Filed 1989·Granted Nov 26, 1991·24 cites·23 claims
- 0641US2018353844A1Game systemBANDAI NAMCO ENTERTAINMENT INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →