P

Inventor

HIRATA KYOJI

JP30 patents
⚠️ This page may combine multiple inventors who share the name “HIRATA KYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

22 patents
US5781899AJul 14, 1998

Image index production method and image index production system for image storage and management system

NEC CORP96 citations97
US6922485B2Jul 26, 2005

Method of image segmentation for object-based image retrieval

NEC CORP35 citations92
US7734996B2Jun 8, 2010

Documentation browsing method, documentation browsing apparatus, documentation browsing robot, and documentation browsing program

NEC CORP11 citations84
US11290841B2Mar 29, 2022

Information processing apparatus, information processing method, data collection device, and control method

NEC CORP0 citations62
US11228975B2Jan 18, 2022

Service control apparatus, charging management server, service control method, charging information management method, and computer readable medium

NEC CORP0 citations62
US11070986B2Jul 20, 2021

Communication processing system, method, apparatus and control program, for optimizing power consumption

NEC CORP0 citations62
US11006368B2May 11, 2021

Communication processing system, communication processing method, communication processing apparatus, communication terminal, and control methods and control programs thereof

NEC CORP0 citations62
US10985836B2Apr 20, 2021

Communication processing system, communication processing method, base station, and control method and control program thereof

NEC CORP1 citations62
US10841785B2Nov 17, 2020

Core node, radio terminal, communication method, and non-transitory computer readable medium

NEC CORP1 citations62
US8364003B2Jan 29, 2013

Broadcast signal-providing device, broadcast signal-providing method, broadcast signal-providing program, and broadcast signal-providing system

NEC CORP2 citations62
US11129053B2Sep 21, 2021

Communication system, communication control apparatus, communication control method, and communication program

NEC CORP0 citations61
US11395106B2Jul 19, 2022

Multicast control device, multicast control method, and non-transitory computer readable medium

NEC CORP0 citations52
US11310633B2Apr 19, 2022

Multicast control device, multicast control method, and non-transitory computer readable medium

NEC CORP0 citations52
US11350338B2May 31, 2022

Information processing apparatus, communication method, communication program, communication system, IoT device, and base station

NEC CORP0 citations51
US11122460B2Sep 14, 2021

Policy control system, PCRF entity, policy control method, and non-transitory computer readable medium

NEC CORP0 citations51
US10873890B2Dec 22, 2020

Base station, radio relay station, communication method for cancelling a connection to a base station during an overload condition

NEC CORP0 citations51
US10873874B2Dec 22, 2020

Base station, radio relay station, and communication method for cancelling a connection to a base station during an overload condition

NEC CORP0 citations51
US10757603B2Aug 25, 2020

Gateway function collecting data from nearby devices at first and second positions and timings for transmission to a base station

NEC CORP0 citations51
US10743209B2Aug 11, 2020

Communication system, communication control apparatus, communication control method, and program

NEC CORP0 citations51
US10623919B2Apr 14, 2020

IoT device, communication system, and control method and control program for IoT device

NEC CORP0 citations51
US10455371B2Oct 22, 2019

Communication processing system, group message processing method, communication processing apparatus, and control method and control program of communication processing apparatus

NEC CORP0 citations51
US10638360B2Apr 28, 2020

Communication processing system and group message processing method

NEC CORP0 citations40

NEC USA INC

3 patents

HIRATA KYOJI

1 patent

SHISEIDO CO LTD

1 patent

KAMBA TOMONARI

1 patent

BIGLOBE INC

1 patent

NEC BIGLOBE LTD

1 patent