LexDanaLexDanabeta
Inventor

Katsumi Imada

Inventor
Nara, JP

Overview

29→
Patents
1978–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 29 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television18%
G02BOptical elements, systems or apparatus8%
C07DHeterocyclic compounds6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
H10NElectric solid-state devices not otherwise provided for6%
A61LMethods or apparatus for sterilising materials or objects in general4%
C02FTreatment of water, waste water, sewage, or sludge4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G11BInformation storage based on relative movement between record carrier and transducer4%
H02NElectric machines not otherwise provided for4%
PatentTitleYear
10,562,796Liquid treatment apparatus including first electrode, second electrode, and third electrode, and liquid treatment method using liquid treatment apparatus202010,105,673Treatment liquid production device and treatment liquid production method20189,883,930'Method for using plasma-treated liquid'20188,704,881'Stereoscopic image display apparatus'20148,471,918'Imaging device with plural imaging regions and parallax computing portion'20138,218,032'Imaging apparatus and method for producing the same, portable equipment, and imaging sensor and method for producing the same'20128,194,169'Compound eye camera module and method of producing the same'20128,107,000'Image pickup apparatus and semiconductor circuit element'20127,924,327'Imaging apparatus and method for producing the same, portable equipment, and imaging sensor and method for producing the same'20117,924,409'Rangefinder and range finding method'20117,865,076'Compound eye-camera module'20117,742,087'Image pickup device'20107,106,526'Thin imaging apparatus, a thin camera, and an imaging method'20066,755,626'Miniature pump, cooling system and portable equipment'20046,748,758'Cooling device, method of manufacturing the same and portable equipment'20046,270,202'Liquid jetting apparatus having a piezoelectric drive element directly bonded to a casing'20016,268,983'Head actuator driven by piezoelectric element'20016,222,302'Piezoelectric actuator, infrared sensor and piezoelectric light deflector'20016,171,622'Mineral-containing functional beverage and food and method of producing the same'20016,111,338'Acceleration sensor and method for producing the same'20006,069,359'Pyroelectric IR sensor'20005,994,821'Displacement control actuator'19995,739,532'Pyroelectric IR sensor'19985,644,199'Method for driving an ultrasonic motor'19975,438,229'Ultrasonic motor and ultrasonic motor control method'19955,408,376'Piezoelectric head actuator'19955,334,518'Process for preparation of gamma-pyrone derivatives'19944,221,723'Method of preparing comenic acid'19804,079,067'Method for recovering metal ions in aqueous liquid'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Based in Kyoto, JP· patent location history
1994–2001Based in Funabashi, JP· patent location history
1995–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (13)· patent assignee history
1995Based in Osaka, JP· patent location history
1997–2001Based in Katano, JP· patent location history
2004–2020Based in Nara, JP· patent location history
2010–2014Patents assigned to PANASONIC CORP (9)· patent assignee history
2012–2014Patents assigned to IMADA KATSUMI (5)· patent assignee history
2012Patents assigned to TAMAKI SATOSHI (2)· patent assignee history
2018–2020Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD131995–2006
PANASONIC CORP92010–2014
IMADA KATSUMIself52012–2014
PANASONIC IP MAN CO LTD32018–2020
TAMAKI SATOSHI22012
Locations
LocationPatentsSpan
Nara, JP152004–2020
Katano, JP81997–2001
Funabashi, JP21994–2001
Osaka, JP21995
Kyoto, JP11980