Inventor
SHINBO AKIRA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “SHINBO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
18 patentsUS6407379B1Jun 18, 2002
Information processor
SEIKO EPSON CORP37 citations92
US5781511AJul 14, 1998
Wrist-worn portable electronic device
SEIKO EPSON CORP46 citations92
US7986457B2Jul 26, 2011
Screen, projector, and image display device
SEIKO EPSON CORP9 citations84
US7864420B2Jan 4, 2011
Screen
SEIKO EPSON CORP10 citations84
US7911694B1Mar 22, 2011
Screen
SEIKO EPSON CORP8 citations83
US7532396B2May 12, 2009
Screen and projection system
SEIKO EPSON CORP7 citations74
US7929207B2Apr 19, 2011
Screen and projection system
SEIKO EPSON CORP4 citations63
US7660037B2Feb 9, 2010
Screen, projector, and image display device
SEIKO EPSON CORP1 citations63
US7382534B2Jun 3, 2008
Screen and projector with spherical lens array
SEIKO EPSON CORP5 citations63
US12328535B2Jun 10, 2025
Projection device, display system, and display method
SEIKO EPSON CORP0 citations62
US8023186B2Sep 20, 2011
Screen
SEIKO EPSON CORP5 citations62
US7961389B2Jun 14, 2011
Screen and projector
SEIKO EPSON CORP2 citations62
US7764425B2Jul 27, 2010
Screen and projector
SEIKO EPSON CORP3 citations62
US7538943B2May 26, 2009
Screen and image display apparatus
SEIKO EPSON CORP6 citations62
US7515337B2Apr 7, 2009
Screen, manufacturing method of screen, and projector
SEIKO EPSON CORP5 citations62
US7470031B2Dec 30, 2008
Image display device
SEIKO EPSON CORP0 citations52
US7948679B2May 24, 2011
Screen and projector
SEIKO EPSON CORP0 citations51
US7834990B2Nov 16, 2010
Evaluation method for evaluating optical characteristics of optical system, evaluation method for evaluating projector, evaluation device for evaluating optical characteristics, and screen
SEIKO EPSON CORP0 citations41