Inventor
NAKAJIMA NORIHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA NORIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
4 patentsUS11755266B2Sep 12, 2023
Printing device with an option of attachment and detachment of optional hardware to a connector and notifying a management device to acquire permission for using function of attached optional hardware, management system, and management method
SEIKO EPSON CORP0 citations58
US11979524B2May 7, 2024
Image forming device that displays two-dimensional code that enables access to document data stored in cloud server, non-transitory computer-readable storage medium storing image forming program, and mobile information terminal
SEIKO EPSON CORP0 citations47
US11334296B2May 17, 2022
Service providing system, service providing system control method, and information processing apparatus
SEIKO EPSON CORP0 citations38
US11330142B2May 10, 2022
Service providing system, control method of service providing system, and information processing apparatus
SEIKO EPSON CORP0 citations38