Inventor

Hiroyuki Yagami

Inventor

Fujinomiya, JP

Overview

14→

Patents

1984–2011

Patent span

Human necessities

Primary field (CPC A)

Patents· 14 as inventor

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

A61Bprimary

A61BDiagnosis24%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

Y10TTechnical subjects covered by former us classification14%

G10KSound-producing devices7%

H10NElectric solid-state devices not otherwise provided for7%

A61MDevices for introducing media into, or onto, the body3%

C23CCoating metallic material3%

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

G01SRadio direction-finding3%

PatentTitleYear

8,029,446'Ultrasonic imaging system and imaging method'2011 7,969,068'Ultrasonic transducer with a retracted portion on a side surface of the piezoelectric layer'2011 7,338,452'Ultrasonic diagnostic apparatus and method'2008 7,155,272'Catheter'2006 6,966,891'Catheter'2005 5,738,100'Ultrasonic imaging catheter'1998 5,546,947'Ultrasonic endoprobe'1996 5,212,671'Ultrasonic probe having backing material layer of uneven thickness'1993 5,078,149'Ultrasonic coupler and method for production thereof'1992 4,795,935'Ultrasonic transducer'1989 4,783,888'Method of manufacturing an ultrasonic transducer'1988 4,704,774'Ultrasonic transducer and method of manufacturing same'1987 4,701,659'Piezoelectric ultrasonic transducer with flexible electrodes adhered using an adhesive having anisotropic electrical conductivity'1987 4,446,168'Method of forming amorphous silicon'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to STANLEY ELECTRIC CO LTD (1)· patent assignee history

1987–2011Patents assigned to TERUMO CORP (12)· patent assignee history

1987Patents assigned to MITSUBISHI PETRO CO (1)· patent assignee history

1987Patents assigned to MITSUBISHI PETROCHEMICAL CO (1)· patent assignee history

1987–2006Based in Fujinomiya, JP· patent location history

1992–2011Based in Ashigarakami-gun, JP· patent location history

1998Based in Nakai-machi, JP· patent location history

2008Based in Fuji, JP· patent location history

2011Patents assigned to JAPAN RADIO UEDA CO LTD (1)· patent assignee history

2011Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TERUMO CORP	12	1987–2011
JAPAN RADIO UEDA CO LTD	1	2011
MITSUBISHI PETRO CO	1	1987
MITSUBISHI PETROCHEMICAL CO	1	1987
STANLEY ELECTRIC CO LTD	1	1984

Locations

Location	Patents	Span
Fujinomiya, JP	7	1987–2006
Ashigarakami-gun, JP	2	1992–2011
Shizuoka, JP	1	2011
Fuji, JP	1	2008
Nakai-machi, JP	1	1998