Inventor
IYAMA NORIYUKI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “IYAMA NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
7 patentsUS7411729B2Aug 12, 2008
Optical filter, method of manufacturing optical filter, optical system, and imaging apparatus
OLYMPUS CORP36 citations91
US7848575B2Dec 7, 2010
Imaging apparatus
OLYMPUS CORP9 citations84
US6856467B2Feb 15, 2005
Image pickup system
OLYMPUS CORP10 citations73
US7136230B2Nov 14, 2006
Image pickup system
OLYMPUS CORP3 citations63
US7116487B2Oct 3, 2006
Image pickup system
OLYMPUS CORP4 citations63
US7787029B2Aug 31, 2010
Imaging apparatus
OLYMPUS CORP3 citations62
US7580622B2Aug 25, 2009
Imaging apparatus
OLYMPUS CORP0 citations41
OLYMPUS OPTICAL CO
7 patentsUS6064531AMay 16, 2000
Zoom lens system
OLYMPUS OPTICAL CO17 citations84
US5805941ASep 8, 1998
Camera having focus detecting optical system
OLYMPUS OPTICAL CO11 citations73
US5432599AJul 11, 1995
Light intensity detection apparatus for a luminous flux with a changing incident angle
OLYMPUS OPTICAL CO12 citations69
US6307684B1Oct 23, 2001
Zoom lens system
OLYMPUS OPTICAL CO3 citations62
US5808811ASep 15, 1998
Zoom lens system
OLYMPUS OPTICAL CO5 citations62
US5745805AApr 28, 1998
Focus detecting device
OLYMPUS OPTICAL CO3 citations62
US5659427AAug 19, 1997
Diopter movement type of finder optical system for single-lens reflex cameras
OLYMPUS OPTICAL CO2 citations62
OLYMPUS IMAGING CORP
4 patentsUS7697220B2Apr 13, 2010
Image forming optical system
OLYMPUS IMAGING CORP139 citations97
US7760444B2Jul 20, 2010
Imaging optical system and image pickup apparatus using the same
OLYMPUS IMAGING CORP11 citations83
US7872811B2Jan 18, 2011
Imaging optical system, and imaging apparatus incorporating the same
OLYMPUS IMAGING CORP4 citations62
US7768716B2Aug 3, 2010
Zoom optical system and electronic equipment using the same
OLYMPUS IMAGING CORP1 citations52