LexDanaLexDanabeta
Inventor

Haike Guan

Inventor
Kanagawa, JP

Overview

49→
Patents
2000–2020
Patent span
Physics
Primary field (CPC G)

Patents· 49 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television32%
G06TImage data processing or generation, in general20%
G06VImage or video recognition or understanding17%
G06KGraphical data reading10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G06FElectric digital data processing3%
G08GTraffic control systems3%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%
B60WConjoint control of vehicle sub-units of different type or different function2%
G01SRadio direction-finding2%
PatentTitleYear
10,832,058Behavior recognition apparatus, behavior recognition method, and recording medium202010,670,726Distance measuring device and parallax calculation system202010,515,546Driving determination device and detection device201910,339,399Detection apparatus, detection method, and computer-readable recording medium201910,198,830Parallax operation system, information processing apparatus, information processing method, and recording medium20199,994,074Detection device, detection system, and detection method20189,800,777'Image processing apparatus, image capturing apparatus, and storage medium storing image processing program'20179,607,400'Moving object recognizer'20179,336,606'Image capturing apparatus, image capturing method, and computer program product'20169,286,523'Line recognition apparatus, line recognition method and line recognition program storage medium'20169,230,165'Object detection apparatus, vehicle-mounted device control system and storage medium of program of object detection'20169,189,690'Target point arrival detector, method of detecting target point arrival, storage medium of program of detecting target point arrival and vehicle-mounted device control system'20159,092,877'Imaging device including target tracking function'20159,057,932'Imaging apparatus, image processing method, and recording medium for recording program thereon'20158,977,006'Target recognition system and target recognition method executed by the target recognition system'20158,965,052'Target recognition system and target recognition method executed by the target recognition system'20158,831,282'Imaging device including a face detector'20148,792,016'Image processing apparatus, image pickup apparatus, image processing method, and computer program'20148,660,317'Object image detection method and object image detection device for detecting an object image from an input image'20148,477,199'Imaging apparatus, image processing method, and computer program product for preventing false motion vector detection'20138,374,460'Image processing unit, noise reduction method, program and storage medium'20138,363,909'Image processing apparatus, image processing method, and computer program product'20138,351,731'Image processing apparatus, imaging apparatus, image processing method, and computer program product'20138,325,361'Apparatus, system, and method for image processing for generating and/or managing a confidential document'20128,315,424'Image processing apparatus, image processing method, and program product'20128,259,991'Image processing apparatus and image processing method'20128,254,643'Image processing method and device for object recognition'20128,238,599'Image processing device and image processing method for identifying a selected one or more embedding methods used for embedding target information'20128,208,179'Apparatus, system, and method for image processing'20128,014,627'Image processing apparatus, imaging apparatus, image processing method, and computer program product'20118,009,305'Method, program, and apparatus for detecting a copy-prohibited document and prohibiting a reproduction of the detected copy prohibited document'20117,983,508'Method and apparatus for image processing capable of effectively reducing an image noise'20117,720,290'Method, program, and apparatus for detecting specific information included in image data of original image, and computer-readable storing medium storing the program'20107,684,637'Method, computer program, and apparatus for detecting specific information included in image data of original image with accuracy, and computer readable storing medium storing the program'20107,609,851'Embedding data into document and extracting embedded data from document'20097,595,826'Method a system for improving resolution in color image data generated by a color image sensor'20097,580,159'Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program'20097,548,340'Method, program, and apparatus for prohibiting a reproduction of an anti-copy document, and a medium storing the program'20097,477,426'Image correcting apparatus and method, program, storage medium, image reading apparatus, and image forming apparatus'20097,430,065'Method and system for correcting distortions in image data scanned from bound originals'20087,271,803'Method and system for simulating stereographic vision'20077,182,464'Projector with adjustably positioned image plate'20076,901,236'Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program'20056,830,341'Projector with adjustably positioned image plate'20046,628,327'Method and a system for improving resolution in color image data generated by a color image sensor'20036,609,797'Projector with adjustably positioned image plate'20036,366,360'Method and a system for correcting distortion aberrations in high resolution images'20026,361,171'Projector with adjustably positioned image plate'20026,104,840'Method and system for generating a composite image from partially overlapping adjacent images taken along a plurality of axes'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2010Patents assigned to RICOH KK (17)· patent assignee history
2000–2020Based in Kanagawa, JP· patent location history
2002–2015Based in Yokohama, JP· patent location history
2002–2014Based in Tokyo, JP· patent location history
2010Based in Yokosuka, JP· patent location history
2011–2020Patents assigned to RICOH CO LTD (32)· patent assignee history
2012–2019Patents assigned to GUAN HAIKE (26)· patent assignee history
2012Patents assigned to ISHIKAWA MASAAKI (5)· patent assignee history
2012Patents assigned to ISHIZU TAEKO (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH CO LTD322011–2020
GUAN HAIKEself262012–2019
RICOH KK172000–2010
ISHIKAWA MASAAKI52012
ISHIZU TAEKO52012
Locations
LocationPatentsSpan
Kanagawa, JP342000–2020
Yokohama, JP72002–2015
Tokyo, JP72002–2014
Yokosuka, JP12010