P

Inventor

MATSUMOTO KAZUHIRO

JP135 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

24 patents
US6737238B2May 18, 2004

Substrate measuring method and device

CANON KK64 citations96
US5076274ADec 31, 1991

Non-contact tonometer

CANON KK81 citations96
US7347553B2Mar 25, 2008

Ophthalmic image sensing apparatus

CANON KK20 citations93
US6585374B2Jul 1, 2003

Ophthalmologic apparatus

CANON KK29 citations93
US6501829B2Dec 31, 2002

Grid holding frame, which provides grid information to X-ray image processing apparatus

CANON KK29 citations93
US6488377B2Dec 3, 2002

Ophthalmic imaging apparatus

CANON KK23 citations93
US6456787B1Sep 24, 2002

Eye fundus camera

CANON KK32 citations93
US6273565B1Aug 14, 2001

Ophthalmological device

CANON KK34 citations93
US5847805ADec 8, 1998

Scan imaging device for forming a stereoscopic image of the eye

CANON KK37 citations93
US5615278AMar 25, 1997

Method and apparatus for image processing by correcting the position of each part of an eye fundus image produced by an optical imaging system

CANON KK24 citations93
US5233372AAug 3, 1993

Illuminating optical device

CANON KK54 citations93
US4952049AAug 28, 1990

Apparatus for measuring the refraction of eye

CANON KK23 citations93
US4820037AApr 11, 1989

Apparatus for measuring the refractive power of an eye

CANON KK38 citations93
US7978816B2Jul 12, 2011

Radiographic imaging control apparatus using multi radiation generating apparatus

CANON KK40 citations92
US6341893B1Jan 29, 2002

Photographing stand with a radiation image receiving portion

CANON KK20 citations92
US6327375B1Dec 4, 2001

Ophthalmologic phototaking apparatus

CANON KK24 citations92
US6158864ADec 12, 2000

Apparatus for phototaking the image of an eye comprising systems for converting an image signal from an image pickup element into animated-picture-display and digital-image signals

CANON KK45 citations92
US5455644AOct 3, 1995

Ophthalmologic apparatus having an examining system for examining the fundus of an eye

CANON KK45 citations90
US7290881B2Nov 6, 2007

Opthalmologic apparatus

CANON KK10 citations84
US6973160B2Dec 6, 2005

X-ray-tomographic imaging apparatus, X-ray-tomographic imaging method, and program

CANON KK12 citations84
US6963397B2Nov 8, 2005

Fluorometry and fluorometric device and substrate suitable therefor

CANON KK15 citations84
US6925144B2Aug 2, 2005

X-ray digital tomographic image taking apparatus

CANON KK12 citations84
US6850597B2Feb 1, 2005

X-ray image photographing apparatus and grid device

CANON KK15 citations84
US6779890B2Aug 24, 2004

Ophthalmic photographic apparatus

CANON KK13 citations84

FUJITSU LTD

5 patents

TOSHIBA KK

3 patents

OMRON TATEISI ELECTRONICS CO

2 patents

MATSUSHITA ELECTRIC WORKS LTD

2 patents

MATSUMOTO KAZUHIRO

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

NIPPON PRECISION CIRCUITS

1 patent

TSUTSUMI JUN

1 patent

PANASONIC CORP

1 patent

INOUE KAZUNORI

1 patent

MITSUBISHI HEAVY IND LTD

1 patent

TAIYO YUDEN KK

1 patent

SUEHIRA NOBUHITO

1 patent

TSUJII OSAMU

1 patent

OLYMPUS CORP

1 patent

SEIKO EPSON CORP

1 patent

NISSAN CHEMICAL IND LTD

1 patent

Showing the top 50 of 135 patents by PatentIndex Score.