LexDanaLexDanabeta
Inventor

Masayuki Nakazawa

Inventor
Tokyo, JP

Overview

53→
Patents
1991–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 53 as inventor

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

H04Wprimary
H04WWireless communication networks22%
H04LTransmission of digital information, e.g. telegraphic communication10%
H04NPictorial communication, e.g. television10%
G01TMeasurement of nuclear or x-radiation8%
A61BDiagnosis6%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
G06TImage data processing or generation, in general4%
H04BTransmission4%
H04JMultiplex communication4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
11,006,427Communication system, base station, and communication terminal for controlling interference from neighboring cells202110,959,283Cell reselection recognition by a terminal in a communication system202110,827,462Communication system202010,812,228Communication system using a self-contained subframe including downlink and uplink signals202010,782,424Information processing device, radiation detector, radiation imaging device, and program202010,743,227Communication system for performing an enhanced handover for a dual connection mobile device202010,702,192Dynamic analysis system202010,674,514Communication system202010,601,526Communication system, base station device and communication terminal device202010,383,554Kinetic analysis system201910,362,624Communication system201910,348,422Communication system201910,338,235Radiation detector201910,165,482Mobile communication system201810,101,468Data collecting device for emission tomography device, emission tomography device equipped therewith, and data collecting method for emission tomography201810,051,642Mobile communication system20189,877,268Mobile communication system20189,871,643'Mobile communication system'20189,713,068'Mobile communication system'20179,702,981'Radiation detector, and method of detecting radiation'20179,615,310'Mobile communication system'20179,585,070'Mobile communication system'20179,350,496'Mobile communication system'20169,226,221'Mobile communication system'20159,189,070'Content display device, content display method, portable terminal, program, and recording medium'20159,086,491'Radiation tomography apparatus'20158,874,114'Mobile communications system, mobile station and base station'20148,626,163'Mobile communication system'20148,305,128'Spurious pulse generator'20127,920,145'Image processing apparatus control method and image processing apparatus'20117,852,349'Image display method and image display apparatus'20107,508,546'Medical image recording apparatus, medical image correcting method and recording media'20097,439,996'Medical image recording system and medical image recording apparatus'20087,324,127'Image forming apparatus and method thereof'20087,301,670'Medical image recording system'20077,231,072'Image processing method and image converting apparatus'20077,199,899'Image recording method and apparatus'20077,130,460'Medical-use image recording apparatus and medical-use imaging system'20066,969,861'Cassette for radiographic imaging, radiographic image reading apparatus and radiographic image reading method'20056,896,364'Inkjet recording medium'20056,731,413'Ink jet recording method and apparatus for monochromatic medical image'20046,410,921'X-ray image recording system and x-ray image recording method'20026,370,229'Radiation image reading system and radiation image reading method'20026,061,108'Broadband cholesteric polarizer and an optical device employing the same'20005,981,968'Radiographic image reading apparatus and a radiographic image information reading method'19995,715,317'Apparatus for controlling localization of a sound image'19985,604,780'Method for processing a radiation image'19975,493,622'Radiation image processing method which increase and decreases a frequency region of the radiation image'19965,471,987'Method of compressing a dynamic range for a radiation image'19955,319,719'Processing apparatus for radiographic image signals'19945,276,313'Radiographic image data recording and reading apparatus'19945,029,332'Exposure compensation apparatus for a radiographic equipment'19915,023,461'Radiation image storage panel having low refractive index layer and protective layer'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2005Patents assigned to KONISHIROKU PHOTO IND (13)· patent assignee history
1991–2020Based in Hachioji, JP· patent location history
1991–2004Based in Hino, JP· patent location history
1994–2021Based in Tokyo, JP· patent location history
1998–2000Based in Tsukuba, JP· patent location history
2012–2018Patents assigned to NAKAZAWA MASAYUKI (9)· patent assignee history
2012–2020Patents assigned to SHIMADZU CORP (6)· patent assignee history
2012–2019Based in Kyoto, JP· patent location history
2014–2021Patents assigned to MITSUBISHI ELECTRIC CORP (19)· patent assignee history
2014–2018Patents assigned to SUEMITSU TAISEI (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP192014–2021
KONISHIROKU PHOTO IND131991–2005
NAKAZAWA MASAYUKIself92012–2018
SHIMADZU CORP62012–2020
SUEMITSU TAISEI62014–2018
Locations
LocationPatentsSpan
Tokyo, JP231994–2021
Hachioji, JP131991–2020
Hino, JP81991–2004
Kyoto, JP52012–2019
Tsukuba, JP21998–2000