Inventor
AKIRA NAOTO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “AKIRA NAOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS10963736B2Mar 30, 2021
Object recognition apparatus, object recognition system, and object recognition method
HITACHI LTD0 citations50
US12499669B2Dec 16, 2025
Area extraction method and area extraction system
HITACHI LTD0 citations48
US11482001B2Oct 25, 2022
Image processing device, image processing method, and image processing system
HITACHI LTD0 citations48
US11367219B2Jun 21, 2022
Video analysis apparatus, person retrieval system, and person retrieval method
HITACHI LTD0 citations41
US10657171B2May 19, 2020
Image search device and method for searching image
HITACHI LTD0 citations40