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Inventor profile of:

Koichi Hirokawa

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2021-04-01

Top Assignees for applications by Koichi Hirokawa

The entities that hold a legal rights for patent applications filed by inventor Hirokawa Koichi:

HITACHI MEDICAL CORPORATION 23 Tokyo, Japan
HITACHI, LTD. 12 Tokyo, Japan
Hitachi, Ltd. 2 Chiyoda-ku, Tokyo, Japan
HITACHI MEDICAL CORPORATION, 1 Toyko, Japan
FUJIFILM Healthcare Corporation 1 Chiba, Japan
KYOTO UNVERSITY 1 Kyoto, Japan
Hitachi Medical Corporation 1 Chiyoda-ku, Tokyo, Japan

Recent patent applications by Hirokawa Koichi

Koichi Hirokawa from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-04-01

US20210097736A1

Physics

Medical image processing apparatus and medical image processing method

#2 | 2020-07-09

US20200219251A1

Physics

X-ray CT scanner, image generation method, and image generation program

#3 | 2020-06-25

US20200202499A1

Physics

Medical image processing device and medical image processing method

#4 | 2019-06-13

US20190180482A1

Physics

Image reconstruction device, X-ray CT device, and image reconstruction method

#5 | 2018-06-14

US20180165807A1

Physics

Image computing device, image computing method, and tomograph

#6 | 2017-09-28

US20170273657A1

Human necessities

Data processing device, X-ray CT apparatus, and reference correction method

#7 | 2017-07-20

US20170202532A1

Human necessities

DATA PROCESSING METHOD, DATA PROCESSING DEVICE, AND X-RAY CT APPARATUS

#8 | 2017-05-18

US20170135664A1

Human necessities

X-ray CT apparatus, data processing device, and projection data generation method

#9 | 2017-01-26

US20170020478A1

Human necessities

X-ray CT apparatus and scanning method

#10 | 2017-01-05

US20170000442A1

Human necessities

X-ray CT apparatus and image calculating device for X-ray CT apparatus

#11 | 2016-06-09

US20160157809A1

Human necessities

X-ray CT apparatus and correction processing device

#12 | 2015-10-22

US20150297165A1

Human necessities

X-ray CT apparatus and tomography method

#13 | 2015-04-02

US20150093003A1

Physics

X-ray CT apparatus and image reconstruction method

#14 | 2015-01-08

US20150010224A1

Physics

Image processing device and image processing method

#15 | 2014-08-14

US20140226887A1

Physics

Medical image processing device and medical image processing method, applying weighted penalty term in iterative approximation

#16 | 2014-07-10

US20140193055A1

Physics

Image reconstruction device and image reconstruction method configured to perform iteratively reconstructed image using weight coefficient

#17 | 2013-09-19

US20130243299A1

Physics

X-ray CT apparatus and image reconstruction method

#18 | 2013-07-11

US20130177132A1

Physics

X-ray CT apparatus and image reconstruction method

#19 | 2013-06-20

US20130156151A1

Human necessities

X-ray CT apparatus and tube current determination method

#20 | 2013-01-31

US20130028500A1

Human necessities

Reconstruction computing device, reconstruction computing method, and X-ray CT apparatus

#21 | 2011-11-10

US20110274240A1

Human necessities

X-ray CT apparatus and method

#22 | 2011-06-09

US20110135182A1

Physics

X-ray CT image forming method and X-ray CT apparatus using the same

#23 | 2011-04-21

US20110091008A1

Human necessities

X-ray CT apparatus

#24 | 2010-12-23

US20100322375A1

Human necessities

X-ray CT scan simulator and X-ray CT apparatus

#25 | 2010-10-07

US20100254509A1

Human necessities

X-ray CT apparatus

#26 | 2010-09-16

US20100232566A1

Human necessities

X-ray CT apparatus

#27 | 2010-04-29

US20100104159A1

Human necessities

X-ray CT apparatus

#28 | 2010-01-21

US20100014630A1

Human necessities

X-ray CT apparatus

#29 | 2010-01-21

US20100014628A1

Human necessities

X-ray CT apparatus

#30 | 2009-12-10

US20090304141A1

Physics

X-Ray CT Apparatus

#31 | 2009-10-15

US20090257553A1

Physics

X-RAY CT APPARATUS AND IMAGE NOISE REDUCTION METHOD

#32 | 2009-10-01

US20090245459A1

Human necessities

X-ray CT apparatus

#33 | 2009-06-04

US20090141854A1

Human necessities

X-ray CT apparatus

#34 | 2009-02-19

US20090046833A1

Human necessities

X-ray CT apparatus

InventorID:

65079 ⎘