Hirotaka Takeshima

Person

Ryuugasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnet devices compatible with magnetic resonance and MRI de...
- Patent number 8,698,499
- Issue date Apr 15, 2014
- Hitachi, Ltd.
- Mitsushi Abe
- G01 - MEASURING TESTING
Information Patent Grant
Method of calculating coil pattern, and gradient magnetic field coil
- Patent number 8,581,586
- Issue date Nov 12, 2013
- Hitachi Medical Corporation
- Mitsushi Abe
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet and magnetic resonance imaging apparatus
- Patent number 7,928,820
- Issue date Apr 19, 2011
- Hitachi, Ltd.
- Tomoo Chiba
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging apparatus with noise suppressing structure
- Patent number 7,755,359
- Issue date Jul 13, 2010
- Hitachi Medical Corporation
- Takashi Yamamizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic resonance imaging apparatus
- Patent number 7,605,587
- Issue date Oct 20, 2009
- Hitachi Medical Corporation
- Hirotaka Takeshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic resonance imaging device
- Patent number 7,307,421
- Issue date Dec 11, 2007
- Hitachi Medical Corporation
- Akira Kurome
- G01 - MEASURING TESTING
Information Patent Grant
Gradient coil apparatus for magnetic resonance imaging system
- Patent number 7,250,766
- Issue date Jul 31, 2007
- Hitachi, Ltd.
- Hiroshi Morita
- G01 - MEASURING TESTING
Information Patent Grant
Measuring method in magnetic resonance imaging device and magnetic...
- Patent number 7,167,740
- Issue date Jan 23, 2007
- Hitachi Medical Corporation
- Takayuki Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic pole magnet device using the magnetic pole, and magnetic r...
- Patent number 6,937,017
- Issue date Aug 30, 2005
- Hitachi, Ltd.
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging device and gradient magnetic field coil...
- Patent number 6,933,722
- Issue date Aug 23, 2005
- Hitachi Medical Corporation
- Munetaka Tsuda
- G01 - MEASURING TESTING
Information Patent Grant
Low-leakage magnetic-field magnet and shield coil assembly
- Patent number 6,909,348
- Issue date Jun 21, 2005
- Hitachi, Ltd.
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging system
- Patent number 6,876,198
- Issue date Apr 5, 2005
- Hitachi Medical Corporation
- Shigeru Watanabe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Open-type magnet device for MRI
- Patent number 6,856,223
- Issue date Feb 15, 2005
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Magnet apparatus and mri apparatus
- Patent number 6,853,281
- Issue date Feb 8, 2005
- Hitachi Medical Corporation
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet and magnetic resonance imaging apparatus usi...
- Patent number 6,816,051
- Issue date Nov 9, 2004
- Hitachi, Ltd.
- Hiroyuki Watanabe
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Magnetic resonance imaging apparatus
- Patent number 6,816,047
- Issue date Nov 9, 2004
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnetic apparatus
- Patent number 6,781,492
- Issue date Aug 24, 2004
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet and magnetic resonance imaging apparatus usi...
- Patent number 6,667,676
- Issue date Dec 23, 2003
- Hitachi, Ltd.
- Hiroyuki Watanabe
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Superconducting magnet and magnetic resonance imaging apparatus usi...
- Patent number 6,664,876
- Issue date Dec 16, 2003
- Hitachi, Ltd.
- Hiroyuki Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Open MRI system with a vertical static field and an imaging volume...
- Patent number 6,600,318
- Issue date Jul 29, 2003
- Hitachi Medical Corporation
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging apparatus
- Patent number 6,580,346
- Issue date Jun 17, 2003
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic resonance imaging apparatus
- Patent number 6,498,488
- Issue date Dec 24, 2002
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnetic device
- Patent number 6,437,672
- Issue date Aug 20, 2002
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Gradient magnetic field coil and magnetic resonance imaging apparat...
- Patent number 6,154,110
- Issue date Nov 28, 2000
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet apparatus and method of regulating magnetiza...
- Patent number 6,037,850
- Issue date Mar 14, 2000
- Hitachi Medical Corporation
- Takao Honmei
- G01 - MEASURING TESTING
Information Patent Grant
Split type magnetic field generating apparatus for MRI
- Patent number 5,939,962
- Issue date Aug 17, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Yasuyuki Tahara
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet apparatus and magnetic resonance imaging sys...
- Patent number 5,936,498
- Issue date Aug 10, 1999
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Grant
Superconducting magnet apparatus using superconducting multilayer c...
- Patent number 5,633,588
- Issue date May 27, 1997
- Hitachi Medical Corporation
- Takao Hommei
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field generator for MRI
- Patent number 5,621,324
- Issue date Apr 15, 1997
- Sumitomo Special Metals Company Limited
- Kimiharu Ota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic field generating apparatus
- Patent number 5,438,264
- Issue date Aug 1, 1995
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Electromagnet Device and Magnetic Resonance Imaging Device
- Publication number 20110037469
- Publication date Feb 17, 2011
- Hitachi, Ltd,
- Mitsushi Abe
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF CALCULATING COIL PATTERN, AND GRADIENT MAGNETIC FIELD COIL.
- Publication number 20110018540
- Publication date Jan 27, 2011
- HITACHI MEDICAL CORPORTION
- Mitsushi Abe
- G01 - MEASURING TESTING
Information Patent Application
SUPERCONDUCTING MAGNET AND MAGNETIC RESONANCE IMAGING APPARATUS
- Publication number 20090189721
- Publication date Jul 30, 2009
- Tomoo CHIBA
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Resonance Imaging Apparatus
- Publication number 20080309343
- Publication date Dec 18, 2008
- Takashi Yamamizu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Magnetic Resonance Imaging Apparatus
- Publication number 20080061787
- Publication date Mar 13, 2008
- Hirotaka Takeshima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gradient coil apparatus for magnetic resonance imaging system
- Publication number 20060279285
- Publication date Dec 14, 2006
- Hiroshi Morita
- G01 - MEASURING TESTING
Information Patent Application
Magnetic resonance imaging device
- Publication number 20060220646
- Publication date Oct 5, 2006
- Akira Kurome
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RESONANCE IMAGING DEVICE AND GRADIENT MAGNETIC FIELD COIL...
- Publication number 20040251901
- Publication date Dec 16, 2004
- Munetaka Tsuda
- G01 - MEASURING TESTING
Information Patent Application
Magnetic pole magnet device using the magnetic pole, and magnetic r...
- Publication number 20040124839
- Publication date Jul 1, 2004
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Application
Low-leakage magnetic-field magnet and shield coil assembly
- Publication number 20040041673
- Publication date Mar 4, 2004
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Application
Magnetic resonance imaging system
- Publication number 20040039277
- Publication date Feb 26, 2004
- Shigeru Watanbe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Measuring method in magnetic resonance imaging device and magnetic...
- Publication number 20040027124
- Publication date Feb 12, 2004
- Takayuki Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Superconducting magnet and magnetic resonance imaging apparatus usi...
- Publication number 20040021538
- Publication date Feb 5, 2004
- Hitachi, Ltd.
- Hiroyuki Watanabe
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Magnetic resonance imaging apparatus
- Publication number 20030155998
- Publication date Aug 21, 2003
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Application
Superconducting magnet and magnetic resonance imaging apparatus usi...
- Publication number 20030112106
- Publication date Jun 19, 2003
- Hiroyuki Watanabe
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
SUPERCONDUCTING MAGNET AND MAGNETIC RESONANCE IMAGING APPARATUS USI...
- Publication number 20030048163
- Publication date Mar 13, 2003
- Hiroyuki Watanabe
- G01 - MEASURING TESTING
Information Patent Application
Superconducting magnet apparatus
- Publication number 20020180571
- Publication date Dec 5, 2002
- Hirotaka Takeshima
- G01 - MEASURING TESTING
Information Patent Application
Magnetic resonance imaging apparatus
- Publication number 20020060569
- Publication date May 23, 2002
- Hitachi Medical Corporation
- Hirotaka Takeshima
- G01 - MEASURING TESTING

Hirotaka Takeshima

Person

Patents Grantslast 30 patents

Electromagnet devices compatible with magnetic resonance and MRI de...

Method of calculating coil pattern, and gradient magnetic field coil

Superconducting magnet and magnetic resonance imaging apparatus

Magnetic resonance imaging apparatus with noise suppressing structure

Magnetic resonance imaging apparatus

Magnetic resonance imaging device

Gradient coil apparatus for magnetic resonance imaging system

Measuring method in magnetic resonance imaging device and magnetic...

Magnetic pole magnet device using the magnetic pole, and magnetic r...

Magnetic resonance imaging device and gradient magnetic field coil...

Low-leakage magnetic-field magnet and shield coil assembly

Magnetic resonance imaging system

Open-type magnet device for MRI

Magnet apparatus and mri apparatus

Superconducting magnet and magnetic resonance imaging apparatus usi...

Magnetic resonance imaging apparatus

Superconducting magnetic apparatus

Superconducting magnet and magnetic resonance imaging apparatus usi...

Superconducting magnet and magnetic resonance imaging apparatus usi...

Open MRI system with a vertical static field and an imaging volume...

Magnetic resonance imaging apparatus

Magnetic resonance imaging apparatus

Superconducting magnetic device

Gradient magnetic field coil and magnetic resonance imaging apparat...

Superconducting magnet apparatus and method of regulating magnetiza...

Split type magnetic field generating apparatus for MRI

Superconducting magnet apparatus and magnetic resonance imaging sys...

Superconducting magnet apparatus using superconducting multilayer c...

Magnetic field generator for MRI

Magnetic field generating apparatus

Patents Applicationslast 30 patents

Electromagnet Device and Magnetic Resonance Imaging Device

METHOD OF CALCULATING COIL PATTERN, AND GRADIENT MAGNETIC FIELD COIL.

SUPERCONDUCTING MAGNET AND MAGNETIC RESONANCE IMAGING APPARATUS

Magnetic Resonance Imaging Apparatus

Magnetic Resonance Imaging Apparatus

Gradient coil apparatus for magnetic resonance imaging system

Magnetic resonance imaging device

MAGNETIC RESONANCE IMAGING DEVICE AND GRADIENT MAGNETIC FIELD COIL...

Magnetic pole magnet device using the magnetic pole, and magnetic r...

Low-leakage magnetic-field magnet and shield coil assembly

Magnetic resonance imaging system

Measuring method in magnetic resonance imaging device and magnetic...

Superconducting magnet and magnetic resonance imaging apparatus usi...

Magnetic resonance imaging apparatus

Superconducting magnet and magnetic resonance imaging apparatus usi...

SUPERCONDUCTING MAGNET AND MAGNETIC RESONANCE IMAGING APPARATUS USI...

Superconducting magnet apparatus

Magnetic resonance imaging apparatus