Tetsuo Nakazawa

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
X-ray CT apparatus, upsampling method of projection data, and image...
- Patent number 10,342,500
- Issue date Jul 9, 2019
- Hitachi, Ltd.
- Hideaki Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray CT apparatus and image reconstruction method
- Patent number 9,895,124
- Issue date Feb 20, 2018
- Hitachi, Ltd.
- Hideaki Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray CT apparatus and scanning method
- Patent number 9,826,952
- Issue date Nov 28, 2017
- Hitachi, Ltd.
- Tetsuo Nakazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnosis arrangements for comparing same time phase ima...
- Patent number 9,241,684
- Issue date Jan 26, 2016
- Hitachi Medical Corporation
- Masa Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical image display device and medical image display method
- Patent number 8,830,263
- Issue date Sep 9, 2014
- Hitachi Medical Corporation
- Ryota Kohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Medical image display device and method of medical image display
- Patent number 8,791,957
- Issue date Jul 29, 2014
- Hitachi Medical Corporation
- Takayuki Kadomura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical imaging processing device, medical image processing method,...
- Patent number 8,792,698
- Issue date Jul 29, 2014
- Hitachi Medical Corporation
- Yoshihiro Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Medical image processing device and medical image processing method
- Patent number 8,542,896
- Issue date Sep 24, 2013
- Hitachi Medical Corporation
- Shino Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image diagnostic support apparatus
- Patent number 8,385,622
- Issue date Feb 26, 2013
- Hitachi Medical Corporation
- Yoshihiro Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for collecting image data from image data collect...
- Patent number 8,055,045
- Issue date Nov 8, 2011
- Hitachi Medical Corporation
- Hiroto Kokubun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nuclear medicine diagnosis apparatus
- Patent number 7,999,235
- Issue date Aug 16, 2011
- Hitachi Medical Corporation
- Ryota Kohara
- G01 - MEASURING TESTING
Information Patent Grant
Compton camera device
- Patent number 7,750,308
- Issue date Jul 6, 2010
- Hitachi Medical Corporation
- Takashi Shirahata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray CT device
- Patent number 7,426,255
- Issue date Sep 16, 2008
- Hitachi Medical Corporation
- Osamu Miyazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing cardiac tomogram and tomograph using x-ray ct a...
- Patent number 7,006,593
- Issue date Feb 28, 2006
- Hitachi Medical Corporation
- Hiroto Kokubun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optically functional element and production method and application...
- Patent number 6,844,092
- Issue date Jan 18, 2005
- Hitachi, Ltd.
- Hiroki Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optically functional element and production method and application...
- Patent number 6,790,502
- Issue date Sep 14, 2004
- Hitachi, Ltd.
- Hiroki Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amorphous magnetic recording medium, process for producing the same...
- Patent number 6,699,602
- Issue date Mar 2, 2004
- Hitachi Maxell, Ltd.
- Mitsutoshi Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, a manufacturing method thereof, and a ma...
- Patent number 6,689,456
- Issue date Feb 10, 2004
- Hitachi, Ltd.
- Tetsuo Nakazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
X-ray computerized tomograph including collimator that restricts ir...
- Patent number 6,445,761
- Issue date Sep 3, 2002
- Hitachi Medical Corporation
- Osamu Miyazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
X-ray ct apparatus and an image reconstructing method for obtaining...
- Patent number 6,061,422
- Issue date May 9, 2000
- Hitachi Medical Corporation
- Osamu Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
X-ray CT system
- Patent number 5,987,091
- Issue date Nov 16, 1999
- Hitachi Medical Corporation
- Osamu Miyazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and apparatus for correcting scattered X-rays for X-ray c...
- Patent number 5,615,279
- Issue date Mar 25, 1997
- Hitachi Medical Corporation
- Tomonori Yoshioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymeric metal oxide materials and their formation and use
- Patent number 5,460,877
- Issue date Oct 24, 1995
- Hitachi, Ltd.
- Tomoji Oishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Semiconductor integrated circuit devices including means for reduci...
- Patent number 5,449,948
- Issue date Sep 12, 1995
- Hitachi, Ltd.
- Hirokazu Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymeric metal oxide materials and their formation and use
- Patent number 5,234,556
- Issue date Aug 10, 1993
- Hitachi, Ltd.
- Tomoji Oishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nuclear fusion reactor
- Patent number 5,182,075
- Issue date Jan 26, 1993
- Hitachi, Ltd.
- Yoshitaka Gotoh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Powdered binder for mold-making and a process for preparing a mold...
- Patent number 4,506,041
- Issue date Mar 19, 1985
- Hitachi, Ltd.
- Takatoshi Tanigawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold binder material
- Patent number 4,278,581
- Issue date Jul 14, 1981
- Hitachi, Ltd.
- Tetsuo Nakazawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for preparing mold
- Patent number 4,269,256
- Issue date May 26, 1981
- Hitachi, Ltd.
- Tetsuo Nakazawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Anti-crevice corrosion sealants for metals
- Patent number 4,171,297
- Issue date Oct 16, 1979
- Hitachi Ltd.
- Nobuyoshi Hosaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
X-RAY CT APPARATUS, UPSAMPLING METHOD OF PROJECTION DATA, AND IMAGE...
- Publication number 20170231589
- Publication date Aug 17, 2017
- Hitachi, Ltd
- Hideaki FUJII
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
X-RAY CT APPARATUS AND IMAGE RECONSTRUCTION METHOD
- Publication number 20160183900
- Publication date Jun 30, 2016
- Hitachi Medical Corporation
- Hideaki FUJII
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
X-RAY CT APPARATUS AND SCANNING METHOD
- Publication number 20160095566
- Publication date Apr 7, 2016
- Hitachi Medical Corporation
- Tetsuo NAKAZAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL IMAGE DISPLAY DEVICE AND MEDICAL IMAGE DISPLAY METHOD
- Publication number 20120127200
- Publication date May 24, 2012
- Ryota Kohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDICAL IMAGE DISPLAY DEVICE AND METHOD OF MEDICAL IMAGE DISPLAY
- Publication number 20110261072
- Publication date Oct 27, 2011
- Takayuki Kadomura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL IMAGE PROCESSING DEVICE AND MEDICAL IMAGE PROCESSING METHOD
- Publication number 20110228994
- Publication date Sep 22, 2011
- Hitachi Medical Corporation
- Shino Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDICAL IMAGING PROCESSING DEVICE, MEDICAL IMAGE PROCESSING METHOD,...
- Publication number 20110002522
- Publication date Jan 6, 2011
- Yoshihiro Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DIAGNOSTIC SUPPORT APPARATUS
- Publication number 20100189332
- Publication date Jul 29, 2010
- Yoshihiro Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRASONIC DIAGNOSIS APPARATUS
- Publication number 20100036247
- Publication date Feb 11, 2010
- Masa Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NUCLEAR MEDICINE DIAGNOSIS APPARATUS
- Publication number 20100019156
- Publication date Jan 28, 2010
- Ryota Kohara
- G01 - MEASURING TESTING
Information Patent Application
X-Ray CT Apparatus
- Publication number 20090304141
- Publication date Dec 10, 2009
- Hitachi Medical Corporation
- Tetsuo Nakazawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPTON CAMERA DEVICE
- Publication number 20090202041
- Publication date Aug 13, 2009
- Takashi Shirahata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Image Data Collection Control Method and Image Data Collection System
- Publication number 20080056547
- Publication date Mar 6, 2008
- Hiroto Kokubun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
X-ray ct device
- Publication number 20060140337
- Publication date Jun 29, 2006
- Osamu Miyazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cardiac tomography and tomogram using x-ray ct apparatus
- Publication number 20050069081
- Publication date Mar 31, 2005
- Hiroto Kokubun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optically functional element and production method and application...
- Publication number 20030161986
- Publication date Aug 28, 2003
- Hitachi, Ltd
- Hiroki Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Amorphous magnetic recording medium, process for producing the same...
- Publication number 20020172842
- Publication date Nov 21, 2002
- Mitsutoshi Honda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium, a manufacturing method thereof, and a ma...
- Publication number 20020034665
- Publication date Mar 21, 2002
- Tetsuo Nakazawa
- G11 - INFORMATION STORAGE

Tetsuo Nakazawa

Person

Patents Grantslast 30 patents

X-ray CT apparatus, upsampling method of projection data, and image...

X-ray CT apparatus and image reconstruction method

X-ray CT apparatus and scanning method

Ultrasonic diagnosis arrangements for comparing same time phase ima...

Medical image display device and medical image display method

Medical image display device and method of medical image display

Medical imaging processing device, medical image processing method,...

Medical image processing device and medical image processing method

Image diagnostic support apparatus

Method and system for collecting image data from image data collect...

Nuclear medicine diagnosis apparatus

Compton camera device

X-ray CT device

Method of producing cardiac tomogram and tomograph using x-ray ct a...

Optically functional element and production method and application...

Optically functional element and production method and application...

Amorphous magnetic recording medium, process for producing the same...

Magnetic recording medium, a manufacturing method thereof, and a ma...

X-ray computerized tomograph including collimator that restricts ir...

X-ray ct apparatus and an image reconstructing method for obtaining...

X-ray CT system

Method of and apparatus for correcting scattered X-rays for X-ray c...

Polymeric metal oxide materials and their formation and use

Semiconductor integrated circuit devices including means for reduci...

Polymeric metal oxide materials and their formation and use

Nuclear fusion reactor

Powdered binder for mold-making and a process for preparing a mold...

Mold binder material

Process for preparing mold

Anti-crevice corrosion sealants for metals

Patents Applicationslast 30 patents

X-RAY CT APPARATUS, UPSAMPLING METHOD OF PROJECTION DATA, AND IMAGE...

X-RAY CT APPARATUS AND IMAGE RECONSTRUCTION METHOD

X-RAY CT APPARATUS AND SCANNING METHOD

MEDICAL IMAGE DISPLAY DEVICE AND MEDICAL IMAGE DISPLAY METHOD

MEDICAL IMAGE DISPLAY DEVICE AND METHOD OF MEDICAL IMAGE DISPLAY

MEDICAL IMAGE PROCESSING DEVICE AND MEDICAL IMAGE PROCESSING METHOD

MEDICAL IMAGING PROCESSING DEVICE, MEDICAL IMAGE PROCESSING METHOD,...

IMAGE DIAGNOSTIC SUPPORT APPARATUS

ULTRASONIC DIAGNOSIS APPARATUS

NUCLEAR MEDICINE DIAGNOSIS APPARATUS

X-Ray CT Apparatus

COMPTON CAMERA DEVICE

Image Data Collection Control Method and Image Data Collection System

X-ray ct device

Cardiac tomography and tomogram using x-ray ct apparatus

Optically functional element and production method and application...

Amorphous magnetic recording medium, process for producing the same...

Magnetic recording medium, a manufacturing method thereof, and a ma...