Inventor

Kazuhiro Tsujita

Inventor

Kaisei-machi, JP

Overview

28→

Patents

1997–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 28 as inventor

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

A61Bprimary

A61BDiagnosis53%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%

G01BMeasuring length, thickness or similar linear dimensions4%

G01SRadio direction-finding4%

G02BOptical elements, systems or apparatus4%

A61NElectrotherapy2%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general2%

B41JTypewriters2%

G06VImage or video recognition or understanding2%

PatentTitleYear

11,103,137Photoacoustic imaging method and device2021 10,716,539Ultrasound probe2020 10,568,603Photoacoustic measurement device and puncture needle2020 9,974,439Photoacoustic imaging method and device2018 9,974,440Photoacoustic image generation device and method2018 9,888,856'Photoacoustic image generation apparatus, system and method'2018 9,861,340'Ultrasound probe'2018 8,650,960'Method and apparatus for imaging biological data'2014 8,515,142'Image processing apparatus, image processing method, and image processing program'2013 7,914,457'Ultrasonic probe of radial scan type, ultrasonic observation apparatus and ultrasonic diagnosing system'2011 7,787,121'Imaging apparatus'2010 7,632,233'Ultrasonic endoscope and ultrasonic endoscopic apparatus'2009 7,620,445'Apparatus for acquiring tomographic image formed by ultrasound-modulated fluorescence'2009 7,450,242'Optical tomography apparatus'2008 7,349,725'Fluorescent image obtaining apparatus'2008 7,331,234'Ultrasonic imaging method and ultrasonic imaging apparatus'2008 7,324,211'Optical tomographic image obtaining apparatus'2008 7,179,221'Endoscope utilizing fiduciary alignment to process image data'2007 7,126,686'Spectral image measurement apparatus and method using the same'2006 6,955,417'Inkjet recording head and inkjet printer'2005 6,800,057'Image obtaining apparatus'2004 6,747,281'Flourescentlight image display method and apparatus therefor'2004 6,694,176'Method and apparatus for detecting fluorescence used for determining conditions of tissue'2004 6,687,534'Fluorescent-light image display apparatus'2004 6,556,854'Blood vessel imaging system using homodyne and heterodyne effects'2003 6,516,217'Fluorescence diagnosis system'2003 5,879,284'Endoscope'1999 5,694,251'F.theta. lens'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2007Patents assigned to FUJI PHOTO FILM CO LTD (11)· patent assignee history

1997–2014Based in Kanagawa, JP· patent location history

2003–2009Based in Kaisei-machi, JP· patent location history

2008–2021Patents assigned to FUJIFILM CORP (17)· patent assignee history

2008–2010Patents assigned to FUJINON CORP (2)· patent assignee history

2008Based in Tokyo, JP· patent location history

2010–2021Based in Ashigarakami-gun, JP· patent location history

2013–2014Patents assigned to TSUJITA KAZUHIRO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJIFILM CORP	17	2008–2021
FUJI PHOTO FILM CO LTD	11	1997–2007
FUJINON CORP	2	2008–2010
TSUJITA KAZUHIROself	2	2013–2014

Locations

Location	Patents	Span
Kaisei-machi, JP	10	2003–2009
Kanagawa, JP	9	1997–2014
Ashigarakami-gun, JP	8	2010–2021
Tokyo, JP	1	2008