Inventor
HIROKAWA MARIKO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “HIROKAWA MARIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
26 patentsUS11744455B2Sep 5, 2023
Image signal output device and method, and image data conversion device, method, and program
NIKON CORP2 citations72
US12256994B2Mar 25, 2025
Systems and methods for combining fundus images of an eye
NIKON CORP1 citations63
US12458222B2Nov 4, 2025
Image processing method, image processing program, image processing device, image display device, and image display method
NIKON CORP0 citations62
US12307639B2May 20, 2025
Image processing method, image processing device, and program
NIKON CORP0 citations62
US12226153B2Feb 18, 2025
Image signal output device and method, and image data conversion device, method, and program
NIKON CORP0 citations62
US11712160B2Aug 1, 2023
Image processing method, image processing program, image processing device, image display device, and image display method
NIKON CORP0 citations62
US11419495B2Aug 23, 2022
Image processing method, image processing device, and storage medium
NIKON CORP0 citations62
US12582359B2Mar 24, 2026
Image display method, storage medium, and image display device
NIKON CORP0 citations61
US12557982B2Feb 24, 2026
Image processing method, image processing device, and program
NIKON CORP0 citations61
US12423784B2Sep 23, 2025
Image processing method, program, ophthalmic device, and choroidal blood vessel image generation method
NIKON CORP0 citations61
US12412246B2Sep 9, 2025
Image processing method, image processing device, and image processing program
NIKON CORP0 citations61
US12396642B2Aug 26, 2025
Image processing method, image processing device, and program
NIKON CORP0 citations61
US12380557B2Aug 5, 2025
Image processing method, image processing device, and program
NIKON CORP0 citations61
US12361590B2Jul 15, 2025
Image processing method, image processing device, and program
NIKON CORP0 citations61
US12327347B2Jun 10, 2025
Image processing method, image processing device, and storage medium
NIKON CORP0 citations61
US12274502B2Apr 15, 2025
Image processing method, program, image processing device, and ophthalmic system
NIKON CORP0 citations61
US12051197B2Jul 30, 2024
Image processing method, image display method, image processing device, image display device, image processing program, and image display program
NIKON CORP0 citations61
US11954872B2Apr 9, 2024
Image processing method, program, and image processing device
NIKON CORP0 citations61
US11941788B2Mar 26, 2024
Image processing method, program, opthalmic device, and choroidal blood vessel image generation method
NIKON CORP0 citations61
US11864929B2Jan 9, 2024
Image display method, storage medium, and image display device
NIKON CORP0 citations61
US11526987B2Dec 13, 2022
Image processing method, program, and image processing device
NIKON CORP0 citations61
US11151718B2Oct 19, 2021
Image processing method, image processing device, and storage medium
NIKON CORP0 citations61
US12518420B2Jan 6, 2026
Image processing method, image processing device, and program for vortex vein detection in fundus images
NIKON CORP0 citations51
US12373941B2Jul 29, 2025
Image processing method, program, image processing device, and ophthalmic system
NIKON CORP0 citations51
US11900533B2Feb 13, 2024
Ophthalmic system, image signal output method, image signal output device, program, and three-dimensional fundus image generation method
NIKON CORP0 citations51
US11871991B2Jan 16, 2024
Image processing method, program, and image processing device
NIKON CORP0 citations51