P

Inventor

NAKAMURA KAZUNARI

JP56 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA KAZUNARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS OPTICAL CO

38 patents
US6293911B1Sep 25, 2001

Fluorescent endoscope system enabling simultaneous normal light observation and fluorescence observation in infrared spectrum

OLYMPUS OPTICAL CO430 citations99
US5515449AMay 7, 1996

Endoscope image processing apparatus

OLYMPUS OPTICAL CO254 citations99
US5379757AJan 10, 1995

Method of compressing endoscope image data based on image characteristics

OLYMPUS OPTICAL CO179 citations99
US5305759AApr 26, 1994

Examined body interior information observing apparatus by using photo-pulses controlling gains for depths

OLYMPUS OPTICAL CO361 citations99
US5255087AOct 19, 1993

Imaging apparatus and endoscope apparatus using the same

OLYMPUS OPTICAL CO158 citations99
US5209220AMay 11, 1993

Endoscope image data compressing apparatus

OLYMPUS OPTICAL CO184 citations99
US5001556AMar 19, 1991

Endoscope apparatus for processing a picture image of an object based on a selected wavelength range

OLYMPUS OPTICAL CO283 citations99
US5749830AMay 12, 1998

Fluorescent endoscope apparatus

OLYMPUS OPTICAL CO735 citations98
US5697885ADec 16, 1997

Endoscope for recording and displaying time-serial images

OLYMPUS OPTICAL CO106 citations98
US5512940AApr 30, 1996

Image processing apparatus, endoscope image sensing and processing apparatus, and image processing method for performing different displays depending upon subject quantity

OLYMPUS OPTICAL CO180 citations98
US5187572AFeb 16, 1993

Endoscope system with a plurality of synchronized light source apparatuses

OLYMPUS OPTICAL CO385 citations98
US5092331AMar 3, 1992

Fluorescence endoscopy and endoscopic device therefor

OLYMPUS OPTICAL CO127 citations98
US4953539ASep 4, 1990

Endoscope apparatus

OLYMPUS OPTICAL CO215 citations98
US5675378AOct 7, 1997

Endoscope-image processing apparatus for performing image processing of emphasis in endoscope image by pigment concentration distribution

OLYMPUS OPTICAL CO114 citations97
US5956416ASep 21, 1999

Endoscope image processing apparatus

OLYMPUS OPTICAL CO86 citations96
US5627583AMay 6, 1997

Electroendoscope apparatus

OLYMPUS OPTICAL CO76 citations96
US5614943AMar 25, 1997

Dissimilar endoscopes usable with a common control unit

OLYMPUS OPTICAL CO92 citations96
US5398056AMar 14, 1995

Endoscope system

OLYMPUS OPTICAL CO79 citations96
US5331551AJul 19, 1994

Endoscope image recording system for compressing and recording endoscope image data

OLYMPUS OPTICAL CO93 citations96
USRE34504EJan 11, 1994

Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears

OLYMPUS OPTICAL CO55 citations96
US5105269AApr 14, 1992

Imaging apparatus and endoscope apparatus with selectable wavelength ranges

OLYMPUS OPTICAL CO47 citations96
US5078150AJan 7, 1992

Spectral diagnosing apparatus with endoscope

OLYMPUS OPTICAL CO151 citations96
US5032913AJul 16, 1991

Electronic endoscope system equipped with color smear reducing means

OLYMPUS OPTICAL CO74 citations96
US4974076ANov 27, 1990

Imaging apparatus and endoscope apparatus using the same

OLYMPUS OPTICAL CO48 citations96
US4961110AOct 2, 1990

Endoscope apparatus

OLYMPUS OPTICAL CO65 citations96
US4878113AOct 31, 1989

Endoscope apparatus

OLYMPUS OPTICAL CO67 citations96
US5550582AAug 27, 1996

Endoscope-image processing apparatus for performing image processing of emphasis in endoscope image by pigment concentration distribution

OLYMPUS OPTICAL CO90 citations95
US5485203AJan 16, 1996

Color misregistration easing system which corrects on a pixel or block basis only when necessary

OLYMPUS OPTICAL CO71 citations95
US5631695AMay 20, 1997

Endoscope with smear extraction and correction

OLYMPUS OPTICAL CO51 citations93
US5315383AMay 24, 1994

Endoscope system

OLYMPUS OPTICAL CO39 citations93
US5031036AJul 9, 1991

Electronic endoscope apparatus simultaneously displaying an original picture image and special picture image on a single displaying picture surface

OLYMPUS OPTICAL CO29 citations93
US6388702B1May 14, 2002

Endoscope for recording and displaying time-serial image

OLYMPUS OPTICAL CO39 citations92
US5339159AAug 16, 1994

Color misregistration detector and color misregistration easing system

OLYMPUS OPTICAL CO22 citations92
US5333010AJul 26, 1994

Color misregistration easing system for a field sequential electronic endoscope system

OLYMPUS OPTICAL CO26 citations92
US4983019AJan 8, 1991

Endoscope light source apparatus

OLYMPUS OPTICAL CO39 citations92
US4901143AFeb 13, 1990

Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears

OLYMPUS OPTICAL CO45 citations92
US5617136AApr 1, 1997

Image freezing unit for obtaining still image at a precise timing from image data obtained by the imaging means

OLYMPUS OPTICAL CO90 citations91
US4945409AJul 31, 1990

Endoscope apparatus for displaying images below the mucous membrance

OLYMPUS OPTICAL CO17 citations74

OLYMPUS CORP

8 patents

DENSO CORP

2 patents

PIONEER ELECTRONIC CORP

2 patents

Showing the top 50 of 56 patents by PatentIndex Score.