Inventor
OKANO YOSHINOBU
JP21 patents
⚠️ This page may combine multiple inventors who share the name “OKANO YOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS11886099B2Jan 30, 2024
Electronic apparatus and accessory
CANON KK6 citations84
US9921457B2Mar 20, 2018
Lighting device
CANON KK7 citations82
US11796898B2Oct 24, 2023
Electronic apparatus and accessory
CANON KK5 citations73
US10386700B2Aug 20, 2019
Illumination apparatus
CANON KK3 citations71
US11805307B2Oct 31, 2023
Electronic apparatus capable of wirelessly communicating with external device mounted thereon, and external device
CANON KK2 citations70
US12347970B2Jul 1, 2025
Shoe apparatus, accessory, accessory shoe apparatus, and electronic apparatus
CANON KK1 citations63
US12411393B2Sep 9, 2025
Electronic apparatus and accessory
CANON KK0 citations61
US12393102B2Aug 19, 2025
Electronic apparatus and accessory
CANON KK0 citations61
US11656535B2May 23, 2023
Shoe device and accessory having shoe device
CANON KK0 citations61
US10897577B2Jan 19, 2021
Image capturing system, image capturing apparatus, illumination apparatus, and control method
CANON KK1 citations61
US11841607B2Dec 12, 2023
Accessory device capable of being attached to or detached from electronic apparatus
CANON KK0 citations60
US11841606B2Dec 12, 2023
Accessory shoe apparatus, electronic apparatus, shoe apparatus and accessory apparatus
CANON KK0 citations59
US12399418B2Aug 26, 2025
Electronic apparatus and accessory
CANON KK0 citations51
US12399417B2Aug 26, 2025
Electronic apparatus and accessory
CANON KK0 citations51
US12313956B2May 27, 2025
Electronic apparatus and accessory
CANON KK0 citations51
US12066751B2Aug 20, 2024
Shoe apparatus, accessory, accessory shoe apparatus, and electronic apparatus
CANON KK0 citations51
US10670944B2Jun 2, 2020
Lighting device reflecting part of irradiation light and image pickup apparatus using lighting device
CANON KK0 citations51
US9930244B2Mar 27, 2018
Image capturing system in which optical accessory is placeable in front of light emitting unit, illumination apparatus in which optical accessory is placeable in front of light emitting unit, and method for detecting focus
CANON KK0 citations51
US11841609B2Dec 12, 2023
Electronic apparatus with accessory shoe device and accessory attachable to accessory shoe device
CANON KK0 citations50
US11599012B2Mar 7, 2023
Connecting device of accessory that is detachably attached to accessory shoe device of electronic apparatus, accessory, accessory connecting mechanism, and electronic apparatus system
CANON KK0 citations50