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Kenji SAKAKIBARA
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic resonance imaging apparatus, static magnetic field homogen...
Patent number
10,638,950
Issue date
May 5, 2020
Hitachi, Ltd.
Takuya Fujikawa
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field adjusting method
Patent number
10,514,432
Issue date
Dec 24, 2019
Hitachi, Ltd.
Mitsushi Abe
G01 - MEASURING TESTING
Information
Patent Grant
Shimming system and shimming method including a sensor unit having...
Patent number
10,408,903
Issue date
Sep 10, 2019
Hitachi, Ltd.
Mitsushi Abe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic moment arrangement calculation method for magnetic field a...
Patent number
10,379,183
Issue date
Aug 13, 2019
Hitachi, Ltd.
Hikaru Hanada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic field homogeneity adjustment method, magnetic field homoge...
Patent number
10,267,877
Issue date
Apr 23, 2019
Hitachi, Ltd.
Kenji Sakakibara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic resonance imaging system, static magnetic field homogeneit...
Patent number
10,156,619
Issue date
Dec 18, 2018
Hitachi, Ltd.
Kenji Sakakibara
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic resonance imaging apparatus and operating method of coolin...
Patent number
10,060,997
Issue date
Aug 28, 2018
Hitachi, Ltd.
Shin Hoshino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic resonance imaging apparatus, and control apparatus of cryo...
Patent number
10,042,016
Issue date
Aug 7, 2018
Hitachi, Ltd.
Hikaru Hanada
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for adjusting static magnetic field homogeneity, static magn...
Patent number
9,588,200
Issue date
Mar 7, 2017
Hitachi, Ltd.
Kenji Sakakibara
G01 - MEASURING TESTING
Information
Patent Grant
Portable type electronic device, portable type electronic device gr...
Patent number
9,354,673
Issue date
May 31, 2016
Sony Corporation
Kenji Sakakibara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Operation member provided in electronic device, and electronic device
Patent number
9,342,112
Issue date
May 17, 2016
Sony Corporation
Nobuyuki Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Portable electronic device
Patent number
9,120,015
Issue date
Sep 1, 2015
Sony Corporation
Kenji Sakakibara
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Portable electronic device
Patent number
8,830,197
Issue date
Sep 9, 2014
Sony Corporation
Kenji Sakakibara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Operation member provided in electronic device, and electronic device
Patent number
8,803,803
Issue date
Aug 12, 2014
Sony Corporation
Nobuyuki Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Portable electronic device
Patent number
8,696,471
Issue date
Apr 15, 2014
Sony Corporation
Kenji Sakakibara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Open-type MRI apparatus, and open-type superconducting MRI apparatus
Patent number
8,466,681
Issue date
Jun 18, 2013
Hitachi Medical Corporation
Munetaka Tsuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Superconductive magnetic device, magnetic resonance imaging apparat...
Patent number
8,198,897
Issue date
Jun 12, 2012
Hitachi Medical Corporation
Ryuya Ando
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscopic image pickup method and magnetic resonance imaging devic...
Patent number
7,653,426
Issue date
Jan 26, 2010
Hitachi Medical Corporation
Takeshi Yatsuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic device
Patent number
7,633,745
Issue date
Dec 15, 2009
Sony Corporation
Kenji Sakakibara
G06 - COMPUTING CALCULATING COUNTING
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
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
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
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
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
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC FIELD HOMOGENEITY ADJUSTMENT METHOD, MAGNETIC FIELD HOMOGE...
Publication number
20180284205
Publication date
Oct 4, 2018
Hitachi, Ltd
Kenji SAKAKIBARA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC-FIELD-ADJUSTMENT ASSISTANCE SYSTEM AND MAGNETIC-FIELD-ADJU...
Publication number
20180246180
Publication date
Aug 30, 2018
Hitachi, Ltd
Mitsushi ABE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNETIC RESONANCE IMAGING APPARATUS, AND CONTROL APPARATUS OF CRYO...
Publication number
20180188341
Publication date
Jul 5, 2018
Hitachi, Ltd
Hikaru HANADA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MAGNETIC FIELD ADJUSTING METHOD
Publication number
20180031650
Publication date
Feb 1, 2018
Hitachi, Ltd
Mitsushi ABE
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC MOMENT ARRANGEMENT CALCULATION METHOD FOR MAGNETIC FIELD A...
Publication number
20180003784
Publication date
Jan 4, 2018
Hitachi, Ltd
Hikaru HANADA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC RESONANCE IMAGING APPARATUS, STATIC MAGNETIC FIELD HOMOGEN...
Publication number
20170354343
Publication date
Dec 14, 2017
Hitachi, Ltd
Takuya FUJIKAWA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC RESONANCE IMAGING SYSTEM, STATIC MAGNETIC FIELD HOMOGENEIT...
Publication number
20170089992
Publication date
Mar 30, 2017
Hitachi, Ltd
Kenji SAKAKIBARA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC RESONANCE IMAGING APPARATUS AND OPERATING METHOD OF COOLIN...
Publication number
20150301134
Publication date
Oct 22, 2015
HITACHI MEDICAL CORPORATION
Shin HOSHINO
G01 - MEASURING TESTING
Information
Patent Application
PORTABLE TYPE ELECTRONIC DEVICE, PORTABLE TYPE ELECTRONIC DEVICE GR...
Publication number
20150085435
Publication date
Mar 26, 2015
Sony Computer Entertainment Inc.
Kenji SAKAKIBARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPERATION MEMBER PROVIDED IN ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
Publication number
20140340312
Publication date
Nov 20, 2014
Nobuyuki TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE ELECTRONIC DEVICE
Publication number
20140141885
Publication date
May 22, 2014
Sony Computer Entertainment Inc.
Kenji SAKAKIBARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ADJUSTING STATIC MAGNETIC FIELD HOMOGENEITY, STATIC MAGN...
Publication number
20140009152
Publication date
Jan 9, 2014
Hitachi Medical Corporation
Kenji Sakakibara
G01 - MEASURING TESTING
Information
Patent Application
PORTABLE ELECTRONIC DEVICE
Publication number
20120306789
Publication date
Dec 6, 2012
Sony Computer Entertainment Inc.
Kenji SAKAKIBARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPERATION MEMBER PROVIDED IN ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
Publication number
20120188156
Publication date
Jul 26, 2012
Sony Computer Entertainment Inc.
Nobuyuki TAKAHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE ELECTRONIC DEVICE
Publication number
20120188694
Publication date
Jul 26, 2012
Sony Computer Entertainment Inc.
Kenji SAKAKIBARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SUPERCONDUCTIVE MAGNETIC DEVICE, MAGNETIC RESONANCE IMAGING APPARAT...
Publication number
20100045293
Publication date
Feb 25, 2010
Hitachi Medical Corporation
Ryuya Ando
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Magnetic resonance imaging device
Publication number
20060220646
Publication date
Oct 5, 2006
Akira Kurome
G01 - MEASURING TESTING
Information
Patent Application
Electronic device
Publication number
20060104013
Publication date
May 18, 2006
SONY CORPORATION
Kenji Sakakibara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Endoscopic image pickup method and magnetic resonance imaging devic...
Publication number
20050033164
Publication date
Feb 10, 2005
Takeshi Yatsuo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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