Inventor

Tatsuya Nagata

Inventor

Ishioka, JP

Overview

47→

Patents

1990–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 47 as inventor

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

B06Bprimary

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general13%

A61BDiagnosis9%

G01RMeasuring electric variables7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

B62KCycles6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

B62JCycle saddles or seats5%

H04NPictorial communication, e.g. television5%

B60GVehicle suspension arrangements4%

PatentTitleYear

11,014,600Leaning vehicle2021 11,014,422Leaning vehicle2021 10,960,787Seat slide device2021 10,784,231Semiconductor sensor chip, semiconductor sensor chip array, and ultrasound diagnostic apparatus2020 10,696,346Leaning vehicle2020 10,625,771Vehicle with lean control2020 10,603,689Ultrasonic transducer, method for making same, ultrasonic transducer array, and ultrasonic test apparatus2020 10,258,312Ultrasound probe and ultrasound diagnostic device using same2019 10,232,904Leaning vehicle2019 9,964,635Production method for ultrasonic probe, ultrasonic probe, and ultrasonic diagnosis device2018 9,846,145Ultrasound probe and ultrasound equipment using same2017 9,402,598'Ultrasound probe and ultrasound diagnostic device using same'2016 9,126,652'Steering damper control apparatus, and a saddle riding type vehicle having the same'2015 8,517,948'Ultrasound diagnostic apparatus and method of calibrating the same'2013 8,198,782'Ultrasonic transducer and manufacturing method thereof'2012 8,132,462'Ultrasonographic device'2012 7,969,067'Ultrasound probe'2011 7,944,114'Ultrasonic transducer device and ultrasonic wave probe using same'2011 7,862,952'Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite module'2011 7,860,258'Electro-acoustic transducer device'2010 7,817,811'Sound-electricity conversion device, array-type ultrasonic transducer, and ultrasonic diagnostic apparatus'2010 7,675,221'Ultrasonic transducer and manufacturing method thereof'2010 7,667,374'Ultrasonic transducer, ultrasonic probe and method for fabricating the same'2010 7,345,892'Semiconductor device, noise reduction method, and shield cover'2008 7,298,081'Display apparatus with shell-structured vacuum seal'2007 7,226,150'Inkjet head and a method of manufacturing the same'2007 7,151,319'Semiconductor device'2006 7,035,081'Semiconductor device'2006 7,018,857'Method of manufacturing a semiconductor device including defect inspection using a semiconductor testing probe'2006 6,977,514'Probe structure'2005 6,885,208'Semiconductor device and test device for same'2005 6,864,568'Packaging device for holding a plurality of semiconductor devices to be inspected'2005 6,614,246'Probe structure'2003 6,531,327'Method for manufacturing semiconductor device utilizing semiconductor testing equipment'2003 6,507,204'Semiconductor testing equipment with probe formed on a cantilever of a substrate'2003 6,465,264'Method for producing semiconductor device and apparatus usable therein'2002 6,269,083'ATM network communication route monitoring system'2001 6,181,680'Communication monitoring in ATM switch'2001 5,838,549'Memory module and an IC card'1998 5,837,567'Lead frame and semiconductor device'1998 5,637,914'Lead frame and semiconductor device encapsulated by resin'1997 5,457,545'Facsimile apparatus and image signal display method and image signal recording method'1995 5,162,644'Contact type image sensor having photoelectric conversion elements to reduce signal variation caused by luminous intensity variation of light source'1992 5,130,822'Method and apparatus for correcting an image signal'1992 4,996,438'Line image sensor with controlled photosensitivity'1991 4,977,313'Facsimile equipment with direct-contact-type image sensor'1990 4,940,888'Direct-contact-type image sensor and image sensor assembly'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Patents assigned to HITACHI LTD (29)· patent assignee history

1990–1992Based in Ibaraki, JP· patent location history

1995–2019Based in Ishioka, JP· patent location history

2005–2006Patents assigned to RENESAS TECH CORP (3)· patent assignee history

2008–2020Based in Tokyo, JP· patent location history

2011–2016Patents assigned to HITACHI MEDICAL CORP (4)· patent assignee history

2012–2016Patents assigned to NAGATA TATSUYA (4)· patent assignee history

2015–2021Patents assigned to YAMAHA MOTOR CO LTD (6)· patent assignee history

2015–2019Based in Shizuoka, JP· patent location history

2020–2021Based in Iwata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	29	1990–2020
YAMAHA MOTOR CO LTD	6	2015–2021
HITACHI MEDICAL CORP	4	2011–2016
NAGATA TATSUYAself	4	2012–2016
RENESAS TECH CORP	3	2005–2006

Locations

Location	Patents	Span
Ishioka, JP	25	1995–2019
Tokyo, JP	5	2008–2020
Iwata, JP	4	2020–2021
Ibaraki, JP	4	1990–1992
Shizuoka, JP	2	2015–2019