Inventor
MIYAUCHI YUJI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “MIYAUCHI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
25 patentsUS7057659B1Jun 6, 2006
Image pickup device and image pickup optical system
OLYMPUS CORP38 citations96
US7414665B2Aug 19, 2008
Imaging system
OLYMPUS CORP31 citations92
US7289152B2Oct 30, 2007
Electronic image pickup system including a zoom lens and an electronic image pickup device located on an image plane side of the zoom lens
OLYMPUS CORP7 citations74
US7212242B2May 1, 2007
Electronic image pickup system
OLYMPUS CORP7 citations74
US6937402B2Aug 30, 2005
Zoom lens system, and image pick-up system using the same
OLYMPUS CORP5 citations74
US6788474B2Sep 7, 2004
Zoom image pickup optical system
OLYMPUS CORP7 citations74
US6958863B2Oct 25, 2005
Image pickup system
OLYMPUS CORP4 citations73
US7567288B2Jul 28, 2009
Image pickup device and image pickup optical system
OLYMPUS CORP3 citations63
US7564497B2Jul 21, 2009
Image pickup device and image pickup optical system
OLYMPUS CORP2 citations63
USRE40582ENov 25, 2008
Zoom lens system
OLYMPUS CORP3 citations63
US7420611B2Sep 2, 2008
Electronic image pickup system
OLYMPUS CORP3 citations63
US7417684B2Aug 26, 2008
Electronic image pickup system
OLYMPUS CORP3 citations63
USRE39899EOct 30, 2007
Image pickup system
OLYMPUS CORP4 citations63
US7136230B2Nov 14, 2006
Image pickup system
OLYMPUS CORP3 citations63
US7116487B2Oct 3, 2006
Image pickup system
OLYMPUS CORP4 citations63
US7002755B2Feb 21, 2006
Zoom lens, and electronic imaging system using the same
OLYMPUS CORP5 citations63
US6809881B2Oct 26, 2004
Zoom optical system
OLYMPUS CORP2 citations63
US7599121B2Oct 6, 2009
Image pickup system
OLYMPUS CORP1 citations62
US7593162B2Sep 22, 2009
Image pickup system
OLYMPUS CORP2 citations62
US7605859B2Oct 20, 2009
Image pickup device and image pickup optical system that optically reduce color flares
OLYMPUS CORP0 citations52
US7602437B2Oct 13, 2009
Image pickup device and image pickup optical system
OLYMPUS CORP0 citations52
US7605982B2Oct 20, 2009
Image pickup system
OLYMPUS CORP0 citations51
US7529031B2May 5, 2009
Image pickup system
OLYMPUS CORP0 citations51
USRE40563ENov 4, 2008
Image pickup system
OLYMPUS CORP0 citations51
US10542198B2Jan 21, 2020
Operation support system, wearable apparatus, image pickup apparatus, and operation support method
OLYMPUS CORP0 citations41
OLYMPUS OPTICAL CO
18 patentsUS6331917B1Dec 18, 2001
Zoom lens system
OLYMPUS OPTICAL CO47 citations96
US6185048B1Feb 6, 2001
Zoom lens system
OLYMPUS OPTICAL CO77 citations96
US6538824B1Mar 25, 2003
Electronic image pickup equipment
OLYMPUS OPTICAL CO36 citations93
US6535339B1Mar 18, 2003
Image pickup system
OLYMPUS OPTICAL CO17 citations93
US6515804B2Feb 4, 2003
Zoom optical system
OLYMPUS OPTICAL CO21 citations93
US6417973B2Jul 9, 2002
Electronic image pickup equipment
OLYMPUS OPTICAL CO41 citations93
US5148308ASep 15, 1992
Real image type vari-focal viewfinder
OLYMPUS OPTICAL CO29 citations93
US4930880AJun 5, 1990
Graded refractive index lens
OLYMPUS OPTICAL CO27 citations93
US6744571B2Jun 1, 2004
Zoom lens system
OLYMPUS OPTICAL CO21 citations92
US6714355B2Mar 30, 2004
Zoom lens system, and image pickup system using the same
OLYMPUS OPTICAL CO12 citations74
US6587281B2Jul 1, 2003
Zoom image pickup optical system
OLYMPUS OPTICAL CO10 citations74
US6510008B1Jan 21, 2003
Zoom lens
OLYMPUS OPTICAL CO9 citations74
US5801882ASep 1, 1998
Real image mode finder optical system
OLYMPUS OPTICAL CO10 citations74
US5777799AJul 7, 1998
Three-lens-group zoom lens system having a zoom ratio exceeding 3.5
OLYMPUS OPTICAL CO10 citations74
US5206675AApr 27, 1993
Real image mode finder optical system
OLYMPUS OPTICAL CO10 citations73
US5884108AMar 16, 1999
Data imprinting optical system
OLYMPUS OPTICAL CO3 citations63
US5721994AFeb 24, 1998
Photographing apparatus for recording data on films
OLYMPUS OPTICAL CO2 citations63
US5184252AFeb 2, 1993
Finder optical system
OLYMPUS OPTICAL CO4 citations61