Inventor
IMAIZUMI KATSUICHI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “IMAIZUMI KATSUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
19 patentsUS7573499B2Aug 11, 2009
Endoscope apparatus for obtaining properly dimmed observation images
OLYMPUS CORP81 citations98
US7479990B2Jan 20, 2009
Programmable image processing unit which displays a tentative image during programming
OLYMPUS CORP56 citations98
US7324674B2Jan 29, 2008
Image processing device for fluorescence observation
OLYMPUS CORP60 citations98
US7258663B2Aug 21, 2007
Endoscope system with irradiated light switching feature
OLYMPUS CORP150 citations98
US7179222B2Feb 20, 2007
Fluorescent endoscope system enabling simultaneous achievement of normal light observation based on reflected light and fluorescence observation based on light with wavelengths in infrared spectrum
OLYMPUS CORP116 citations98
US6960165B2Nov 1, 2005
Endoscope with a single image pick-up element for fluorescent and normal-light images
OLYMPUS CORP82 citations97
US6902527B1Jun 7, 2005
Endoscope system with charge multiplying imaging device and automatic gain control
OLYMPUS CORP97 citations97
US7172553B2Feb 6, 2007
Endoscope system using normal light and fluorescence
OLYMPUS CORP50 citations96
US6772003B2Aug 3, 2004
Endoscope apparatus
OLYMPUS CORP57 citations96
US7393321B2Jul 1, 2008
Endoscope apparatus with solid-state pick-up
OLYMPUS CORP41 citations92
US7226412B2Jun 5, 2007
Endoscope system using normal light and fluorescence
OLYMPUS CORP23 citations92
US6878109B2Apr 12, 2005
Light source device for an endoscope using a DMD
OLYMPUS CORP29 citations92
US6790174B2Sep 14, 2004
Fluorescent imaging device
OLYMPUS CORP20 citations92
US7670286B2Mar 2, 2010
Electronic endoscopic device having a color balance adjustment system
OLYMPUS CORP11 citations84
US7658710B2Feb 9, 2010
Endoscope system using normal light and fluorescence
OLYMPUS CORP12 citations84
US7204803B2Apr 17, 2007
Endoscope device, endoscope and image processing device for endoscope
OLYMPUS CORP14 citations84
US10863893B2Dec 15, 2020
Endoscope apparatus
OLYMPUS CORP6 citations72
US7450159B2Nov 11, 2008
Image pick-up apparatus and endoscope apparatus
OLYMPUS CORP5 citations63
US9872602B2Jan 23, 2018
Optical scanning type observation apparatus and method for operating optical scanning type observation apparatus
OLYMPUS CORP0 citations42
OLYMPUS OPTICAL CO
5 patentsUS6293911B1Sep 25, 2001
Fluorescent endoscope system enabling simultaneous normal light observation and fluorescence observation in infrared spectrum
OLYMPUS OPTICAL CO430 citations99
US6069698AMay 30, 2000
Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object
OLYMPUS OPTICAL CO539 citations99
US6422994B1Jul 23, 2002
Fluorescent diagnostic system and method providing color discrimination enhancement
OLYMPUS OPTICAL CO161 citations98
US6327493B1Dec 4, 2001
Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue
OLYMPUS OPTICAL CO126 citations97
US6217510B1Apr 17, 2001
Endoscopes and endoscope devices which image regular observation images and fluorescent images as well as which provide easier operation of treatment tools
OLYMPUS OPTICAL CO98 citations97
OLYMPUS MEDICAL SYSTEMS CORP
3 patentsUS8974378B2Mar 10, 2015
Scanning endoscope apparatus
OLYMPUS MEDICAL SYSTEMS CORP13 citations84
US9138136B2Sep 22, 2015
Scanning endoscope apparatus, image processing apparatus and operation method of image processing apparatus
OLYMPUS MEDICAL SYSTEMS CORP0 citations42
US8876700B2Nov 4, 2014
Medical apparatus, method for controlling marker display in medical image and medical processor
OLYMPUS MEDICAL SYSTEMS CORP0 citations42