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Inventor

Ryuhei Amano

Inventor
Hirakata, JP

Overview

30→
Patents
1995–2014
Patent span
Physics
Primary field (CPC G)

Patents· 30 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them43%
H04NPictorial communication, e.g. television27%
G02BOptical elements, systems or apparatus9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
G06FElectric digital data processing5%
G06TImage data processing or generation, in general5%
H05BElectric heating2%
PatentTitleYear
8,702,247'Projection-type image display device and projection-type image display system'20148,684,531'Stereoscopic display device projecting parallax image and adjusting amount of parallax'20148,641,207'Projection-type image display device and projection-type image display system'20148,641,208'Refractive optics and projection display apparatus'20148,562,138'Projection display device'20138,414,133'Projection display device having an operation section for displacing a lens'20138,246,176'Projection display device having an operation section for displacing a lens'20128,226,248'Projection display device with shift mechanism for displacing an imager'20128,220,937'Projection optical system and projection unit for oblique projection type projection display device, and oblique projection type projection display device'20128,152,313'Projection display device that displaces an optical position of an imager in conjunction with a focus adjustment'20128,087,789'Projection optical system and projection display device'20128,057,044'Projection display device'20118,049,822'Projection type video display'20118,002,419'Projection-type image display device and projection-type image display system'20117,967,453'Holding structure for holding a member in an external cabinet'20117,963,657'Projection display device'20117,918,562'Projection optical system having a curved mirror'20117,871,167'Projection image display apparatus'20117,862,184'Projection distance adjustable projection display apparatus'20117,795,822'Light source controller and image display device'20107,489,325'Display device'20097,439,991'Image information presentation system, image information presentation method, medium storing image information presentation system program, and signal therefor'20087,436,377'Display'20087,123,781'Image interpolating method'20067,046,304'Noise reduction circuit'20066,909,813'Contour correcting circuit and contour correcting method'20056,747,610'Stereoscopic image display apparatus capable of selectively displaying desired stereoscopic image'20046,336,210'Panel-presentation-software creation method, computer-readable record medium recording a panel-presentation-software creation program, and panel-presentation-software creation device'20025,541,746'Light source device for use in liquid crystal projectors'19965,463,434'Video projector with a plurality of projection devices'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2014Patents assigned to SANYO ELECTRIC CO (29)· patent assignee history
1995–2011Based in Osaka, JP· patent location history
1996–2014Based in Hirakata, JP· patent location history
2005Based in Hirataka, JP· patent location history
2011–2014Patents assigned to AMANO RYUHEI (12)· patent assignee history
2012–2014Patents assigned to IKEDA TAKASHI (6)· patent assignee history
2012–2014Patents assigned to MIWA TAKASHI (5)· patent assignee history
2012–2013Patents assigned to OKUNO SHINICHI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO291995–2014
AMANO RYUHEIself122011–2014
IKEDA TAKASHI62012–2014
MIWA TAKASHI52012–2014
OKUNO SHINICHI32012–2013
Locations
LocationPatentsSpan
Hirakata, JP271996–2014
Osaka, JP21995–2011
Hirataka, JP12005