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Inventor

Akira Shinbo

Inventor
Shiojiri, JP

Overview

23→
Patents
1998–2013
Patent span
Physics
Primary field (CPC G)

Patents· 23 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 them69%
H04NPictorial communication, e.g. television10%
A61BDiagnosis3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
G01DMeasuring not specially adapted for a specific variable3%
G01MTesting static or dynamic balance of machines or structures3%
G02BOptical elements, systems or apparatus3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
8,416,494'Screen, projector, and image display device'20138,405,905'Screen'20138,228,603'Screen and projector'20128,197,926'Screen'20128,169,700'Reflective screen'20128,130,445'Screen and projector'20128,023,186'Screen'20117,986,457'Screen, projector, and image display device'20117,961,389'Screen and projector'20117,948,679'Screen and projector'20117,929,207'Screen and projection system'20117,911,694'Screen'20117,864,420'Screen'20117,834,990'Evaluation method for evaluating optical characteristics of optical system, evaluation method for evaluating projector, evaluation device for evaluating optical characteristics, and screen'20107,764,425'Screen and projector'20107,660,037'Screen, projector, and image display device'20107,538,943'Screen and image display apparatus'20097,532,396'Screen and projection system'20097,515,337'Screen, manufacturing method of screen, and projector'20097,470,031'Image display device'20087,382,534'Screen and projector with spherical lens array'20086,407,379'Information processor'20025,781,511'Wrist-worn portable electronic device'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2013Patents assigned to SEIKO EPSON CORP (23)· patent assignee history
1998–2012Based in Suwa, JP· patent location history
2002–2013Based in Shiojiri, JP· patent location history
2012–2013Patents assigned to SHINBO AKIRA (6)· patent assignee history
2012–2013Patents assigned to KATSUMA RYOJI (4)· patent assignee history
2012–2013Patents assigned to MORIKUNI EIJI (2)· patent assignee history
2013Patents assigned to KINOSHITA SATOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP231998–2013
SHINBO AKIRAself62012–2013
KATSUMA RYOJI42012–2013
MORIKUNI EIJI22012–2013
KINOSHITA SATOSHI12013
Locations
LocationPatentsSpan
Shiojiri, JP212002–2013
Suwa, JP21998–2012