Li YUAN

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional measurement apparatus
- Patent number 11,132,810
- Issue date Sep 28, 2021
- Hitachi, Ltd.
- Hideyuki Kume
- G01 - MEASURING TESTING
Information Patent Grant
Stereo camera and image pickup system
- Patent number 10,652,521
- Issue date May 12, 2020
- Hitachi, Ltd.
- Masaya Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surveillance camera control device and video surveillance system
- Patent number 9,805,265
- Issue date Oct 31, 2017
- Hitachi, Ltd.
- Masaya Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Object detecting device and object detecting method
- Patent number 9,465,998
- Issue date Oct 11, 2016
- Hitachi, Ltd.
- Yuan Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging apparatus, imaging method and imaging system
- Patent number 9,282,236
- Issue date Mar 8, 2016
- HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD.
- Li Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surveillance camera system having camera malfunction detection func...
- Patent number 8,964,030
- Issue date Feb 24, 2015
- Hitachi, Ltd.
- Masaya Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Fall Risk Assessment System
- Publication number 20220406159
- Publication date Dec 22, 2022
- Hitachi, Ltd
- Yuan LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHYSICAL FUNCTION INDEPENDENCE SUPPORT DEVICE OF PHYSICAL FUNCTION...
- Publication number 20210020295
- Publication date Jan 21, 2021
- Hitachi, Ltd
- Yuan LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THREE-DIMENSIONAL MEASUREMENT APPARATUS
- Publication number 20190385324
- Publication date Dec 19, 2019
- Hitachi, Ltd
- Hideyuki KUME
- G01 - MEASURING TESTING
Information Patent Application
Stereo Camera and Image Pickup System
- Publication number 20190037205
- Publication date Jan 31, 2019
- Hitachi, Ltd
- Masaya ITOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURVEILLANCE CAMERA CONTROL DEVICE AND VIDEO SURVEILLANCE SYSTEM
- Publication number 20150103178
- Publication date Apr 16, 2015
- Masaya Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS, IMAGING METHOD AND IMAGING SYSTEM
- Publication number 20150022708
- Publication date Jan 22, 2015
- Hitachi Industry & Control Solutions, Ltd.
- Li YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OBJECT DETECTING DEVICE AND OBJECT DETECTING METHOD
- Publication number 20130321624
- Publication date Dec 5, 2013
- Yuan LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, METHOD, AND PROGRAM FOR VIDEO SURVEILLANCE SYSTEM
- Publication number 20130050483
- Publication date Feb 28, 2013
- Hitachi, Ltd.
- Masaya Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANOMALY DETECTION APPARATUS
- Publication number 20120076356
- Publication date Mar 29, 2012
- Hitachi, Ltd.
- Yuan LI
- G08 - SIGNALLING
Information Patent Application
SURVEILLANCE CAMERA SYSTEM HAVING CAMERA MALFUNCTION DETECTION FUNC...
- Publication number 20120026326
- Publication date Feb 2, 2012
- Hitachi, Ltd.
- Masaya ITOH
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Three-dimensional measurement apparatus

Stereo camera and image pickup system

Surveillance camera control device and video surveillance system

Object detecting device and object detecting method

Imaging apparatus, imaging method and imaging system

Surveillance camera system having camera malfunction detection func...

Patents Applicationslast 30 patents

Fall Risk Assessment System

PHYSICAL FUNCTION INDEPENDENCE SUPPORT DEVICE OF PHYSICAL FUNCTION...

THREE-DIMENSIONAL MEASUREMENT APPARATUS

Stereo Camera and Image Pickup System

SURVEILLANCE CAMERA CONTROL DEVICE AND VIDEO SURVEILLANCE SYSTEM

IMAGING APPARATUS, IMAGING METHOD AND IMAGING SYSTEM

OBJECT DETECTING DEVICE AND OBJECT DETECTING METHOD

APPARATUS, METHOD, AND PROGRAM FOR VIDEO SURVEILLANCE SYSTEM

ANOMALY DETECTION APPARATUS

SURVEILLANCE CAMERA SYSTEM HAVING CAMERA MALFUNCTION DETECTION FUNC...