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Inventor

Koji Tsuji

Inventor
Osaka, JP

Overview

26→
Patents
1985–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 26 as inventor

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

H01Hprimary
H01HElectric switches12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
A61BDiagnosis6%
C22CAlloys6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10TTechnical subjects covered by former us classification6%
B01LChemical or physical laboratory apparatus for general use4%
B81BMicrostructural devices or systems, e.g. micromechanical devices4%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems4%
PatentTitleYear
10,173,182Nucleic acid amplification device, nucleic acid amplification apparatus, and nucleic acid amplification method for transporting reaction solution including target nucleic acid via capillary force to amplify target nucleic acid20199,475,052'Microfluidic device'20169,105,368'Infrared radiation element'2015D0708595'Electroluminescence module'2014D0708594'Panel board for electroluminescence module'20148,585,615'Abdominal obesity index measuring apparatus'20138,445,848'Infrared array sensor'20138,426,864'Infrared sensor'20138,235,471'Apparatus for controlling pump driving motor'20128,097,850'Infrared sensor'20127,957,795'Abdominal impedance measurement apparatus'20117,709,795'Infrared sensor unit and process of fabricating the same'20107,642,611'Sensor device, sensor system and methods for manufacturing them'20107,594,896'Waist circumference calculation apparatus and body composition determination apparatus'20097,592,263'Method of manufacturing semiconductor device'20097,484,410'Gyro sensor and sensor apparatus using same'20097,232,964'Load transfer mechanism'20075,591,926'Silver base electrical contact material'19975,338,505'Silver base electrical contact material and method of making the same'19945,198,015'Silver base electrical contact material and method of making the same'19935,048,860'Vehicle suspension system'19915,022,932'Rapid solidification of metal-metal composites having Ag, Au or Cu atrix'19915,001,446'Shape memory alloy and electric path protective device utilizing the alloy'19914,911,769'Composite conductive material'19904,908,158'Electrical contact material and method of preparing same'19904,502,899'Electric joint material'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1997Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (8)· patent assignee history
1985–2019Based in Osaka, JP· patent location history
1990–1997Based in Nara, JP· patent location history
1990–1991Based in Kadoma, JP· patent location history
2007–2013Patents assigned to TANITA SEISAKUSHO KK (4)· patent assignee history
2007–2013Based in Niiza, JP· patent location history
2009–2012Patents assigned to PANASONIC ELEC WORKS CO LTD (5)· patent assignee history
2009–2013Based in Suita, JP· patent location history
2012–2013Patents assigned to TSUJI KOJI (5)· patent assignee history
2013–2019Patents assigned to PANASONIC CORP (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD81985–1997
PANASONIC CORP52013–2019
PANASONIC ELEC WORKS CO LTD52009–2012
TSUJI KOJIself52012–2013
TANITA SEISAKUSHO KK42007–2013
Locations
LocationPatentsSpan
Osaka, JP71985–2019
Suita, JP62009–2013
Nara, JP51990–1997
Niiza, JP42007–2013
Kadoma, JP21990–1991