Inventor

Kinya Takamizawa

Inventor

Yokohama, JP

Overview

17→

Patents

1977–1997

Patent span

Physics

Primary field (CPC G)

Patents· 17 as inventor

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

G01Sprimary

G01SRadio direction-finding40%

A61BDiagnosis18%

G10KSound-producing devices18%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general5%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

A61NElectrotherapy3%

B82YSpecific uses or applications of nanostructures3%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves3%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock3%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data3%

PatentTitleYear

5,655,536'Diagnostic ultrasound imaging using two-dimensional transducer array probe'1997 5,421,333'Ultrasonic diagnostic apparatus'1995 5,417,219'Ultrasonic diagnostic apparatus'1995 5,345,938'Diagnostic apparatus for circulatory systems'1994 5,231,573'Method and system for acquiring flow velocities in ultrasound diagnosis apparatus'1993 5,050,611'Ultrasonic imaging apparatus'1991 4,821,574'Method and apparatus for measuring ultrasonic velocity by crossed beam'1989 4,644,214'Probe for electronic scanning type ultrasonic diagnostic apparatus'1987 4,620,546'Ultrasound hyperthermia apparatus'1986 4,542,746'Ultrasonic diagnostic apparatus'1985 4,318,413'Ultrasonic diagnostic apparatus'1982 4,253,338'Ultrasonic diagnostic equipment'1981 4,217,516'Probe for ultrasonic diagnostic apparatus'1980 4,136,325'Ultrasonic wave transmitting and receiving apparatus'1979 4,075,598'Ultrasonic wave transmitting and receiving apparatus'1978 4,070,642'Ultrasonic wave transmitting and receiving apparatus'1978 4,019,169'Ultrasonic wave transmitting and receiving apparatus'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1987Patents assigned to TOKYO SHIBAURA ELECTRIC CO (9)· patent assignee history

1977–1989Based in Yokohama, JP· patent location history

1986–1997Patents assigned to TOSHIBA KK (8)· patent assignee history

1991–1997Based in Utsunomiya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOKYO SHIBAURA ELECTRIC CO	9	1977–1987
TOSHIBA KK	8	1986–1997

Locations

Location	Patents	Span
Yokohama, JP	11	1977–1989
Utsunomiya, JP	6	1991–1997