P

Inventor

AOKI MASAAKI

JP57 patents
⚠️ This page may combine multiple inventors who share the name “AOKI MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO SPEC METALS

17 patents
US6452472B1Sep 17, 2002

Pole-piece unit, method for assembling the same, and magnetic field generator

SUMITOMO SPEC METALS79 citations97
US6340888B1Jan 22, 2002

Magnetic field generator for MRI

SUMITOMO SPEC METALS58 citations96
US6336989B1Jan 8, 2002

Magnetic field generator for MRI, method for assembling the same, and method for assembling a magnet unit for the same

SUMITOMO SPEC METALS38 citations96
US5283544AFeb 1, 1994

Magnetic field generating device used for MRI

SUMITOMO SPEC METALS77 citations96
US5229723AJul 20, 1993

Magnetic field generating device for mri

SUMITOMO SPEC METALS65 citations95
US6297634B1Oct 2, 2001

MRI magnetic field generator

SUMITOMO SPEC METALS35 citations93
US6650214B2Nov 18, 2003

Magnetic field generator for MRI, method for assembling the same, and method for assembling a magnet unit for the same

SUMITOMO SPEC METALS15 citations92
US6634089B1Oct 21, 2003

Method for dismantling a magnetic field generator

SUMITOMO SPEC METALS16 citations92
USD461249SAug 6, 2002

Magnetic field generating device for use in MRI

SUMITOMO SPEC METALS17 citations92
US6313632B1Nov 6, 2001

Magnetic field generator for MRI, packing member for the same, and method for packing the same

SUMITOMO SPEC METALS37 citations92
US6275128B1Aug 14, 2001

MRI magnetic field generator

SUMITOMO SPEC METALS43 citations92
USD438619SMar 6, 2001

Magnetic field generating device for use in MRI

SUMITOMO SPEC METALS22 citations90
US5621324AApr 15, 1997

Magnetic field generator for MRI

SUMITOMO SPEC METALS51 citations89
US6794973B1Sep 21, 2004

Magnetic field generating device for MRI

SUMITOMO SPEC METALS21 citations86
US6448772B1Sep 10, 2002

Magnetic field adjusting apparatus, magnetic field adjusting method and recording medium

SUMITOMO SPEC METALS19 citations84
US5557205ASep 17, 1996

Magnetic field generating apparatus for use in MRI

SUMITOMO SPEC METALS19 citations82
US6642826B1Nov 4, 2003

Magnetic field generator and assembling method thereof

SUMITOMO SPEC METALS6 citations73

HITACHI LTD

9 patents
US4768076AAug 30, 1988

Recrystallized CMOS with different crystal planes

HITACHI LTD174 citations98
US4710648ADec 1, 1987

Semiconductor including signal processor and transient detector for low temperature operation

HITACHI LTD38 citations92
US4949145AAug 14, 1990

Homo-junction bipolar transistor having high base concentration and suitable for low temperature operation

HITACHI LTD12 citations74
US4864382ASep 5, 1989

Semiconductor device

HITACHI LTD9 citations74
US4280131AJul 21, 1981

Pleochroic light emitting diode and method of fabricating the same

HITACHI LTD7 citations74
US5442196AAug 15, 1995

Superconducting device

HITACHI LTD4 citations73
US5311036AMay 10, 1994

Superconducting device

HITACHI LTD11 citations73
US5126801AJun 30, 1992

Superconducting device

HITACHI LTD8 citations73
US5091325AFeb 25, 1992

Process for making mos devices for low-temperature operation

HITACHI LTD2 citations63

NEOMAX CO LTD

7 patents
US7065860B2Jun 27, 2006

Method for assembling a magnetic field generator for MRI

NEOMAX CO LTD79 citations98
US7084633B2Aug 1, 2006

Magnetic field generating device and MRI equipment using the device

NEOMAX CO LTD19 citations92
US6897751B2May 24, 2005

Pole-piece unit, method for assembling the same, and magnetic field generator

NEOMAX CO LTD13 citations92
US7143507B2Dec 5, 2006

Recycling method for magnetic field generator

NEOMAX CO LTD8 citations74
US7051425B2May 30, 2006

Recycling method for magnetic field generator

NEOMAX CO LTD6 citations74
USD549826SAug 28, 2007

Magnetic field generating device for use in magnetic resonance imaging

NEOMAX CO LTD9 citations73
US6784776B2Aug 31, 2004

Pole-piece unit, method for assembling the same, and magnetic field generator

NEOMAX CO LTD9 citations73

HITACHI METALS LTD

2 patents
US7796002B2Sep 14, 2010

Magnetic field generator for MRI

HITACHI METALS LTD58 citations98
US7733090B2Jun 8, 2010

Magnetic field generator

HITACHI METALS LTD4 citations63

TEXAS INSTRUMENTS INC

2 patents
US6307233B1Oct 23, 2001

Electrically isolated double gated transistor

TEXAS INSTRUMENTS INC62 citations96
US6468848B1Oct 22, 2002

Method of fabricating electrically isolated double gated transistor

TEXAS INSTRUMENTS INC19 citations92

MITSUI TOATSU CHEMICALS

2 patents
US5087661AFeb 11, 1992

Moisture curable polyurethane composition comprising polyaldimine

MITSUI TOATSU CHEMICALS78 citations96
US5010161AApr 23, 1991

Polyaldimine derivatives

MITSUI TOATSU CHEMICALS19 citations82

SHOWA SHELL SEKIYU

2 patents
US5465091ANov 7, 1995

Touch sensor

SHOWA SHELL SEKIYU21 citations90
US5488266AJan 30, 1996

Electro-luminescence device

SHOWA SHELL SEKIYU47 citations89

AOKI MASAAKI

2 patents
US8322024B2Dec 4, 2012

Magnetic field generator manufacturing method

AOKI MASAAKI8 citations81
US8674797B2Mar 18, 2014

Magnetic field generator

AOKI MASAAKI5 citations63

MAZDA MOTOR

2 patents
US11554701B2Jan 17, 2023

Driving assistance apparatus

MAZDA MOTOR2 citations70
US11643056B2May 9, 2023

Driving assistance apparatus

MAZDA MOTOR2 citations67

TOKYO MK CO LTD

1 patent
US7263437B2Aug 28, 2007

Vehicle dispatching system and management server for the same

TOKYO MK CO LTD74 citations92

MITSUI CHEMICALS INC

1 patent
US6207794B1Mar 27, 2001

Polyoxyalkylene polyols, derivatives thereof, and process for producing the polyoxyalkylene polyols

MITSUI CHEMICALS INC49 citations92

NISHINO TOSHIKAZU

1 patent
US4884111ANov 28, 1989

Superconducting device

NISHINO TOSHIKAZU20 citations79

SHIN MEIWA IND CO LTD

1 patent
US4435962AMar 13, 1984

Refrigerating apparatus

SHIN MEIWA IND CO LTD25 citations78

HITACHI AUTOMOTIVE SYSTEMS STEERING LTD

1 patent
US9828991B2Nov 28, 2017

Variable displacement vane pump

HITACHI AUTOMOTIVE SYSTEMS STEERING LTD4 citations67

Showing the top 50 of 57 patents by PatentIndex Score.