Inventor · disambiguated record
Naofumi Nakata
Also filed as: NAKATA NAOFUMI
5 granted patents·1 pending application·255 citations·filing 1990–2025
81Inventor score
Top patents by PatentIndex Score
6 records- 0196US5298697AApparatus and methods for detecting number of people waiting in an elevator hall using plural image processing means with overlapping fields of viewHITACHI LTD·Filed 1992·Granted Mar 29, 1994·115 cites·11 claims
- 0295US5258586AElevator control system with image pickups in hall waiting areas and elevator carsHITACHI LTD·Filed 1990·Granted Nov 2, 1993·88 cites·26 claims
- 0390US5182776AImage processing apparatus having apparatus for correcting the image processingHITACHI LTD·Filed 1991·Granted Jan 26, 1993·52 cites·28 claims
- 0478US2025379293A1Power storage devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0558US11469443B2Electricity storage element including stacked metal foils joined to lead by second joint within first joint, method of manufacturing electricity storage element, joining method, and joint assemblySANYO ELECTRIC CO·Filed 2020·Granted Oct 11, 2022·0 cites·2 claims
- 0654US11088426B2Electric storage deviceSANYO ELECTRIC CO·Filed 2019·Granted Aug 10, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →