LexDanaLexDanabeta
Inventor

Tatsuo Furuta

Inventor
Machida, JP

Overview

72→
Patents
1993–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 72 as inventor

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

H10Nprimary
H10NElectric solid-state devices not otherwise provided for14%
B41JTypewriters13%
H01LSemiconductor devices13%
H02NElectric machines not otherwise provided for12%
G02BOptical elements, systems or apparatus11%
C04BLime, magnesia8%
H04NPictorial communication, e.g. television6%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%
B08BCleaning in general4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
PatentTitleYear
10,811,592Piezoelectric element, vibrator, vibration wave motor, optical device, and electronic device202010,775,681Ultrasonic motor, drive control system, optical apparatus, and vibrator202010,753,639Indoor unit and air-conditioning apparatus202010,727,395Piezoeletric material, piezoelectric element, liquid discharge head, liquid discharge apparatus, vibration wave motor, optical instrument, vibration apparatus, dust removing apparatus, imaging apparatus and electronic device202010,593,864Piezoelectric element oscillatory wave motor and optical apparatus202010,536,097Ultrasonic motor, drive control system, optical apparatus, and vibrator202010,516,091Ultrasonic motor, drive control system, optical apparatus, and vibrator201910,473,341Indoor unit and refrigeration cycle apparatus201910,471,732Printing apparatus and printing control apparatus201910,451,833Ultrasonic motor, drive control system, optical apparatus, and vibrator201910,424,721Piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, and electronic apparatus201910,352,573Air-conditioning apparatus having decorative panel mount structure and indoor unit having the same201910,302,313Indoor unit and air-conditioning apparatus201910,280,119Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaner201910,265,954Image processing apparatus and image processing method201910,222,090Indoor unit for air-conditioning apparatus, and air-conditioning apparatus201910,119,746Indoor unit and air-conditioning apparatus201810,038,394Vibration wave drive device, stator for a vibration wave motor, vibration wave motor, driving control system, optical apparatus, and manufacturing method of a vibration wave driving device20189,981,292Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic device20189,893,269'Piezoelectric element, stator for oscillatory wave motor, oscillatory wave motor, driving control system, optical apparatus, and method for making stator for oscillatory wave motor'20189,889,689'Printing apparatus and printing method'20189,871,471'Oscillatory wave drive device and optical apparatus'20189,722,170'Piezoelectric material, piezoelectric element, and electronic device'20179,722,171'Piezoelectric material, piezoelectric element, and electronic apparatus'20179,698,337'Piezoelectric ceramic, piezoelectric element, and electronic appliance'20179,680,085'Ceramic powder, piezoelectric ceramic, piezoelectric element, and electronic equipment'20179,614,141'Piezoelectric ceramic, piezoelectric element, piezoelectric device and piezoelectric ceramic manufacturing method'20179,614,140'Piezoelectric ceramic, method for making same, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaner'20179,571,709'Dust removing device and dust removing method'20179,537,081'Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, vibratory apparatus, dust removing device, image pickup apparatus, and electronic equipment'20179,519,140'Dust removing device, manufacturing method for same, and image pickup apparatus'20169,515,249'Piezoelectric material'20169,509,235'Piezoelectric element, oscillatory wave motor, and optical apparatus'20169,431,595'Vibration wave driving device, image pickup device, optical apparatus, liquid discharge device, and electronic apparatus'20169,425,380'Piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, and electronic apparatus'20169,419,204'Piezoelectric material'20169,412,931'Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device'20169,413,928'Dust removal apparatus and image pickup apparatus'20169,306,150'Piezoelectric material, piezoelectric element, and electronic device'20169,252,685'Dust removing device and imaging device'20169,231,189'Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric element'20169,190,602'Piezoelectric element, multilayered piezoelectric element, liquid discharge apparatus, and ultrasonic motor'20159,166,140'Piezoelectric material, piezoelectric element, and electronic device'20159,144,971'Piezoelectric material, piezoelectric element, and electronic apparatus'20159,130,168'Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor'20159,112,151'Piezoelectric material, piezoelectric element, and electronic device'20159,076,966'Piezoelectric material, piezoelectric element, and electronic device'20159,061,498'Printing device, and method for performing wiping operation'20159,052,499'Vibrating apparatus, driving apparatus having the vibrating apparatus, and optical device'20159,050,799'Piezoelectric material, piezoelectric element, and electronic apparatus'20159,039,113'Printing apparatus and printing method'20158,980,010'Dust removing device and dust removing method'20158,966,704'Dust removing device and dust removing method'20158,926,039'Printing device and printing method'20158,884,493'Vibration generating device, driving method therefor, foreign substance removing device, and optical device'20148,866,952'Dust removing device and image pickup apparatus'20148,846,556'Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motor'20148,814,325'Printing device and print head'20148,702,885'Method of manufacturing ceramics and piezoelectric material'20148,403,442'Printing device and printing method'20138,356,887'Piezoelectric element, and liquid ejection head and recording apparatus using the piezoelectric element'20138,273,675'Ferroelectric ceramic material'20128,033,653'Liquid discharge head and recording device'20117,935,264'Liquid discharge head and method of manufacturing the same'20117,906,889'Metal oxide, piezoelectric material and piezoelectric element'20117,625,073'Liquid discharge head and recording device'20096,968,616'Method of manufacturing nozzle plate'20056,309,057'Ink-jet type recording head'20015,956,058'Ink jet print head with improved spacer made from silicon single-crystal substrate'19995,896,150'Ink-jet type recording head'19995,723,053'Ink jet print head and a method of manufacturing the same'19985,184,155'Ink jet print head'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2019Patents assigned to SEIKO EPSON CORP (14)· patent assignee history
1993–2019Based in Nagano, JP· patent location history
2009–2020Patents assigned to CANON KK (49)· patent assignee history
2011Based in Kawasaki, JP· patent location history
2012–2017Patents assigned to FURUTA TATSUO (12)· patent assignee history
2012–2017Patents assigned to HAYASHI JUMPEI (6)· patent assignee history
2012–2020Based in Machida, JP· patent location history
2014–2017Patents assigned to SAITO HIROSHI (7)· patent assignee history
2014Based in Shiojiri, JP· patent location history
2018–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK492009–2020
SEIKO EPSON CORP141993–2019
FURUTA TATSUOself122012–2017
SAITO HIROSHI72014–2017
HAYASHI JUMPEI62012–2017
Locations
LocationPatentsSpan
Machida, JP482012–2020
Nagano, JP131993–2019
Tokyo, JP62018–2020
Kawasaki, JP32011
Shiojiri, JP12014