Inventor
Ryuji Funayama
Inventor
Yokohama, JP
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Vprimary
G06VImage or video recognition or understanding15%
G06TImage data processing or generation, in general10%
G06KGraphical data reading9%
G01SRadio direction-finding8%
B60WConjoint control of vehicle sub-units of different type or different function7%
G08GTraffic control systems7%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G05DSystems for controlling or regulating non-electric variables5%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
PatentTitleYear
10,976,739Vehicle control device202110,845,814Host vehicle position confidence degree calculation device202010,338,584Autonomous driving control system for vehicle201910,293,748Information presentation system201910,120,380Autonomous driving control system for vehicle201810,005,391Information presentation system20189,904,846'Pedestrian behavior predicting device and pedestrian behavior predicting method'20189,864,373'Autonomous driving control system for vehicle'20189,849,832Information presentation system20179,818,025'Discrimination container generation device and pattern detection device'20179,713,981'Object detection device and object detection method'20179,632,191'Sound source detection device'20179,519,843'Object recognition device'20169,507,998'Pedestrian motion predicting device'20169,451,213'Distance measuring apparatus and distance measuring method'20169,373,042'Subject change detection system and subject change detection method'20169,305,220'Spectrum measurement device'20169,299,334'Sound source detecting system and sound source detecting method'20169,234,800'Spectrometer'20169,121,818'Movable body spectrum measuring apparatus and movable body spectrum measuring method'20159,103,903'Approaching vehicle detecting system and approaching vehicle detecting method'20159,091,751'Sound source detection system'20159,036,147'Spectrum measuring apparatus'20159,002,055'Methods and systems for matching keypoints and tracking regions between frames of video data'20158,854,464'Active visibility support apparatus and method for vehicle'20148,755,048'Spectrum measuring apparatus for mover'20148,723,124'Spectrum measuring apparatus for mover'20148,670,619'Robust interest point detector and descriptor'20148,422,019'Light measuring apparatus and light measuring method'20138,417,021'Image processing methods and apparatus'20138,213,684'Motion estimating device'20128,165,401'Robust interest point detector and descriptor'20127,809,166'Image processing apparatus for estimating motion of predetermined feature point of 3D object'20107,508,959'Change information recognition apparatus and change information recognition method'20097,302,086'Change information recognition apparatus and change information recognition method'20076,587,593'Image processing device and image processing method'20036,389,155'Image processing apparatus'20026,332,038'Image processing device'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2003Based in Nara, JP· patent location history
2007–2021Patents assigned to TOYOTA MOTOR CO LTD (31)· patent assignee history
2007–2010Based in Tokyo, JP· patent location history
2012–2018Patents assigned to FUNAYAMA RYUJI (23)· patent assignee history
2012–2021Based in Yokohama, JP· patent location history
2013–2016Patents assigned to KAWAMATA SHINYA (8)· patent assignee history
2013–2016Patents assigned to ISHI TSUTOMU (4)· patent assignee history
2013Based in Brussels, BE· patent location history
2014–2015Based in Kanagawa, JP· patent location history
2015–2017Patents assigned to SATO JUN (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 31 | 2007–2021 |
| FUNAYAMA RYUJIself | 23 | 2012–2018 |
| KAWAMATA SHINYA | 8 | 2013–2016 |
| SATO JUN | 5 | 2015–2017 |
| ISHI TSUTOMU | 4 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 28 | 2012–2021 |
| Tokyo, JP | 3 | 2007–2010 |
| Nara, JP | 3 | 2001–2003 |
| Kanagawa, JP | 2 | 2014–2015 |
| Brussels, BE | 1 | 2013 |