Inventor
MIZUSAWA MASAYUKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “MIZUSAWA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
9 patentsUS7746566B2Jun 29, 2010
Observation optical system
OLYMPUS CORP67 citations97
US7141802B2Nov 28, 2006
Optical device and imaging method
OLYMPUS CORP15 citations84
US7436591B2Oct 14, 2008
EPI illumination optical system for microscopes
OLYMPUS CORP9 citations83
US8040596B2Oct 18, 2011
Epi-illumination optical system for microscopes
OLYMPUS CORP4 citations62
US7733574B2Jun 8, 2010
Illumination optical apparatus and optical apparatus
OLYMPUS CORP3 citations62
US7480095B2Jan 20, 2009
Microscope
OLYMPUS CORP5 citations62
US7248404B2Jul 24, 2007
Microscope
OLYMPUS CORP2 citations62
US9563040B2Feb 7, 2017
Wide-angle optical system and endoscope
OLYMPUS CORP1 citations51
US9810886B2Nov 7, 2017
Wide angle optical system
OLYMPUS CORP0 citations41
MIZUSAWA MASAYUKI
6 patentsUS8331039B2Dec 11, 2012
Optical system
MIZUSAWA MASAYUKI2 citations61
US8310769B2Nov 13, 2012
Optical system
MIZUSAWA MASAYUKI4 citations61
US8284494B2Oct 9, 2012
Optical system
MIZUSAWA MASAYUKI2 citations61
US8730592B2May 20, 2014
Optical system
MIZUSAWA MASAYUKI1 citations50
US8467138B2Jun 18, 2013
Optical element and optical unit using the same
MIZUSAWA MASAYUKI0 citations40
US8456762B2Jun 4, 2013
Observation optical system
MIZUSAWA MASAYUKI0 citations40
NIKON CORP
3 patentsUS5940220AAug 17, 1999
Microscope objective lens with variable correction of aberrations imparted by transparent body between the specimen and the objective lens
NIKON CORP27 citations92
US6912094B2Jun 28, 2005
Projection optical system, a projection exposure apparatus, and a projection exposure method
NIKON CORP10 citations71
US5798870AAug 25, 1998
Microscope objective lens and microscope
NIKON CORP5 citations62