Inventor
HANATANI YOSHIKAZU
JP47 patents
⚠️ This page may combine multiple inventors who share the name “HANATANI YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
36 patentsUS10700934B2Jun 30, 2020
Communication control device, communication control method, and computer program product
TOSHIBA KK2 citations73
US11516021B2Nov 29, 2022
Information processing apparatus, communication device, and information processing system
TOSHIBA KK3 citations72
US10963543B2Mar 30, 2021
Secure communication between operating system and processes
TOSHIBA KK5 citations72
US10891389B2Jan 12, 2021
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK3 citations72
US10846394B2Nov 24, 2020
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK5 citations72
US11132467B2Sep 28, 2021
Information processing device, information processing method, and computer program product
TOSHIBA KK5 citations69
US9509492B2Nov 29, 2016
Authentication device, output device, verification device and input device
TOSHIBA KK3 citations67
US10715345B2Jul 14, 2020
Communication control device, communication device, computer program product, information processing apparatus, and transmitting method for managing devices in a group
TOSHIBA KK1 citations62
US10673713B2Jun 2, 2020
Communication control device, communication device, and computer program product for dynamic group management
TOSHIBA KK1 citations62
US10673624B2Jun 2, 2020
Communication control device, communication control method, and computer program product
TOSHIBA KK1 citations62
US10355855B2Jul 16, 2019
Communication control device, communication device, and computer program product
TOSHIBA KK1 citations62
US9401808B2Jul 26, 2016
Measuring device, information processor, key management device, and consumption calculating system
TOSHIBA KK2 citations62
US8543630B2Sep 24, 2013
Exponentiation calculation apparatus and method for calculating square root in finite extension field
TOSHIBA KK2 citations62
US12335272B2Jun 17, 2025
Apparatus for verifying record, method and non-transitory computer readable medium
TOSHIBA KK0 citations59
US11627115B2Apr 11, 2023
Information processing method, information processing system, and information processing apparatus
TOSHIBA KK0 citations59
US11909747B2Feb 20, 2024
Network packet analyzer and computer program product
TOSHIBA KK0 citations52
US10805076B2Oct 13, 2020
Information processing apparatus, server apparatus, and computer program product
TOSHIBA KK0 citations52
US9876640B2Jan 23, 2018
Information processing apparatus, server apparatus, and computer program product
TOSHIBA KK0 citations52
US9467281B2Oct 11, 2016
Information processing apparatus and program product
TOSHIBA KK0 citations52
US12057198B2Aug 6, 2024
Terminal device, data processing method, and program
TOSHIBA KK0 citations51
US11531769B2Dec 20, 2022
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK0 citations51
US11281766B2Mar 22, 2022
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK0 citations51
US10915623B2Feb 9, 2021
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK0 citations51
US11250122B2Feb 15, 2022
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK0 citations50
US12314440B2May 27, 2025
Information processing method, information processing system, and non-transitory computer readable medium
TOSHIBA KK0 citations48
US12277253B2Apr 15, 2025
Information processing apparatus, information processing system, and non-transitory computer readable medium
TOSHIBA KK0 citations48
US12039076B2Jul 16, 2024
Data management method, non-transitory computer readable medium, and data management system
TOSHIBA KK0 citations48
US12039065B2Jul 16, 2024
Information processing apparatus, information processing method, and computer program product
TOSHIBA KK0 citations47
US12072905B2Aug 27, 2024
Information processing device, information processing method, and computer program product
TOSHIBA KK0 citations45
US10454910B2Oct 22, 2019
Management apparatus, computer program product, system, device, method, information processing apparatus, and server
TOSHIBA KK0 citations42
US9515827B2Dec 6, 2016
Key management device, communication device, communication system, and computer program product
TOSHIBA KK0 citations42
US10581598B2Mar 3, 2020
Management device and management method
TOSHIBA KK0 citations41
US10516535B2Dec 24, 2019
Management apparatus, measurement apparatus, service providing apparatus, computer program product, transfer system, and transfer method
TOSHIBA KK0 citations41
US10447469B2Oct 15, 2019
Management apparatus, computer program product, system, device, and method
TOSHIBA KK0 citations41
US10440523B2Oct 8, 2019
Communication control device, communication device, and computer program product for managing a group of devices
TOSHIBA KK0 citations41
US9917701B2Mar 13, 2018
Communication device
TOSHIBA KK0 citations41
YONEMURA TOMOKO
4 patentsUS8782114B2Jul 15, 2014
Arithmetic device
YONEMURA TOMOKO3 citations60
US8533243B2Sep 10, 2013
Representation converting apparatus, arithmetic apparatus, representation converting method, and computer program product
YONEMURA TOMOKO2 citations60
US8438205B2May 7, 2013
Exponentiation calculation apparatus and method for calculating square root in finite extension field
YONEMURA TOMOKO3 citations60
US9280518B2Mar 8, 2016
Public key cryptography computing device
YONEMURA TOMOKO0 citations40