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Inventor

Toru Shirai

Inventor
Tokyo, JP

Overview

25→
Patents
2010–2020
Patent span
Physics
Primary field (CPC G)

Patents· 25 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary
G01RMeasuring electric variables45%
A61BDiagnosis33%
G06TImage data processing or generation, in general12%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01MTesting static or dynamic balance of machines or structures2%
G02BOptical elements, systems or apparatus2%
G06FElectric digital data processing2%
PatentTitleYear
10,866,296Magnetic resonance imaging apparatus and calculation image generation method using pulse sequence202010,846,861Image processor, image processing method, program for image processing, and magnetic resonance imaging apparatus202010,823,792Magnetic resonance imaging device, magnetic resonance imaging system, and parameter estimation method202010,765,349Magnetic resonance imaging device and method for calculating oxygen extraction fractions202010,605,881Magnetic resonance imaging apparatus and image processing method202010,436,862Magnetic resonance imaging apparatus201910,408,901Magnetic resonance imaging device and method for adjusting waveform of gradient magnetic field and measuring echo signals by applying the adjusted waveform to a pulse sequence201910,401,444Magnetic resonance imaging apparatus201910,180,474Magnetic resonance imaging apparatus and quantitative magnetic susceptibility mapping method201910,169,866Medical image processing and diagnostic image generation device for predetermined types of diagnostic information201910,132,899Magnetic resonance imaging apparatus with voxel size control based on imaging parameters and magnetic susceptibility201810,048,341Magnetic resonance imaging apparatus and method for calculating pulse sequence to be carried on magnetic resonance imaging apparatus20189,977,105Magnetic resonance imaging device and water-fat separation method20189,851,424Magnetic resonance imaging apparatus20179,766,316'Magnetic resonance imaging device and quantitative susceptibility mapping method'20179,709,641'Magnetic resonance imaging apparatus, image processing apparatus, and susceptibility map calculation method'20179,678,187'Magnetic resonance imaging device, phase value correction method and program'20179,389,289'Magnetic resonance imaging device'20169,165,386'Magnetic resonance imaging device, and method for generating magnetic susceptibility enhanced image'20159,097,778'Magnetic resonance device with diffusion gradient phase variation positionally corrected'20158,787,639'Magnetic resonance imaging device'20148,188,739'Nuclear magnetic resonance imaging apparatus'20128,030,924'Magnetic resonance imaging system'20117,723,987'Magnetic resonance imaging system'20107,643,141'Method and apparatus for inspecting color filter'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to HITACHI LTD (21)· patent assignee history
2010–2011Based in Kokubunji, JP· patent location history
2012–2017Patents assigned to BITO YOSHITAKA (5)· patent assignee history
2012–2017Patents assigned to SHIRAI TORU (5)· patent assignee history
2012–2017Patents assigned to HIRATA SATOSHI (4)· patent assignee history
2012–2016Patents assigned to HITACHI MEDICAL CORP (3)· patent assignee history
2012Based in Koganei, JP· patent location history
2014–2016Based in Hachioji, JP· patent location history
2015–2020Based in Tokyo, JP· patent location history
2015Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD212010–2020
BITO YOSHITAKA52012–2017
SHIRAI TORUself52012–2017
HIRATA SATOSHI42012–2017
HITACHI MEDICAL CORP32012–2016
Locations
LocationPatentsSpan
Tokyo, JP182015–2020
Hachioji, JP22014–2016
Kokubunji, JP22010–2011
Kawasaki, JP12015
Koganei, JP12012