Inventor
AKATSUKA YUICHIRO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “AKATSUKA YUICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
15 patentsUS6697761B2Feb 24, 2004
Three-dimensional position/orientation sensing apparatus, information presenting system, and model error detecting system
OLYMPUS OPTICAL CO163 citations99
US6577249B1Jun 10, 2003
Information display member, position detecting method using the same, apparatus and method of presenting related information, and information presenting apparatus and information presenting method
OLYMPUS OPTICAL CO87 citations98
US5047754ASep 10, 1991
Display apparatus for displaying a position indicating mark over a plurality of display screens
OLYMPUS OPTICAL CO70 citations95
US4589020AMay 13, 1986
TV video data input apparatus
OLYMPUS OPTICAL CO28 citations92
US7088389B2Aug 8, 2006
System for displaying information in specific region
OLYMPUS OPTICAL CO42 citations89
US4885458ADec 5, 1989
Card-form recording medium and data recording device therefor
OLYMPUS OPTICAL CO20 citations81
US5315575AMay 24, 1994
Optical information recording apparatus
OLYMPUS OPTICAL CO8 citations74
US5247504ASep 21, 1993
Information recording/reproducing apparatus
OLYMPUS OPTICAL CO8 citations74
US5105072AApr 14, 1992
Optical information recording/reproducing apparatus having stopping position deviation and correction circuitry relative to movement in the track direction
OLYMPUS OPTICAL CO8 citations74
US5091635AFeb 25, 1992
Optical record medium including a data region, an identification region and a control data region, and a method of recording signals on the optical record medium
OLYMPUS OPTICAL CO13 citations74
US4879665ANov 7, 1989
Medical picture filing system
OLYMPUS OPTICAL CO9 citations74
US5339300AAug 16, 1994
Optical data recording apparatus and an optical data recording/reproducing method performing servo control with both a recording light beam and a reproducing light beam
OLYMPUS OPTICAL CO9 citations73
US5168491ADec 1, 1992
Method for controlling radiation power of a laser beam irradiated onto a recording medium
OLYMPUS OPTICAL CO7 citations73
US5315572AMay 24, 1994
Information reproducing apparatus capable of eliminating jitters
OLYMPUS OPTICAL CO4 citations63
US5274621ADec 28, 1993
Information recording/reproduction apparatus
OLYMPUS OPTICAL CO4 citations63
OLYMPUS CORP
8 patentsUS7516421B2Apr 7, 2009
Information presentation system of visual field agreement type, and portable information terminal and server for use in the system
OLYMPUS CORP18 citations83
US7424174B2Sep 9, 2008
Image processing device
OLYMPUS CORP8 citations73
US7057614B2Jun 6, 2006
Information display system and portable information terminal
OLYMPUS CORP7 citations73
US7992181B2Aug 2, 2011
Information presentation system, information presentation terminal and server
OLYMPUS CORP4 citations62
US7505639B2Mar 17, 2009
Information presentation method and information presentation system
OLYMPUS CORP2 citations62
US7136529B2Nov 14, 2006
Information presentation system
OLYMPUS CORP5 citations62
US6922484B2Jul 26, 2005
Information presentation apparatus and information presentation method
OLYMPUS CORP5 citations62
US7031495B2Apr 18, 2006
Data authoring device
OLYMPUS CORP4 citations61