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Inventor

Koji Tanabe

Inventor
Osaka, JP

Overview

71→
Patents
1989–2019
Patent span
Physics
Primary field (CPC G)

Patents· 71 as inventor

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

G06Fprimary
G06FElectric digital data processing17%
H01HElectric switches13%
H05BElectric heating9%
Y10TTechnical subjects covered by former us classification6%
C12NMicroorganisms or enzymes5%
C21DModifying the physical structure of ferrous metals4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
A61BDiagnosis3%
C22CAlloys3%
G01SRadio direction-finding3%
PatentTitleYear
10,508,260Pluripotent stem cell production system201910,373,109System and method for iPS cell bank using media201910,354,218System and method for iPS cell bank using internet technology201910,077,429Method of efficiently establishing induced pluripotent stem cells20189,637,732'Method of efficiently establishing induced pluripotent stem cells'20179,506,039'Efficient method for establishing induced pluripotent stem cells'20168,993,329'Method of efficiently establishing induced pluripotent stem cells'20158,920,904'Touch panel and method of producing the same'20148,773,385'Touch panel'20148,508,492'Touch panel and method of detecting press operation position thereon'20138,441,461'Touch panel and method of detecting press operation position thereof'20138,378,992'Touch panel, and movable contact unit and switch using the same touch panel'20138,232,491'Movable contact element and switch using the same'20128,212,787'Movable contact body and switch using same'20128,199,122'Pressure sensitive conductive sheet, method of manufacturing the same, and touch panel using the same'20128,189,127'Input device'20128,164,015'Movable contact unit and switch using the same'20128,143,541'Movable contact assembly including light inlet having plural grooves, and switch using the same'20128,104,942'Light guide sheet and movable contact element using the same'20128,025,435'Light guide sheet and movable contact element using the same'20117,897,889'Movable contact element and switch using the same'20117,851,717'Light-guide sheet, movable contact unit and switch using the same'20107,830,366'Touch panel'20107,820,294'Touch panel and method of manufacturing the same'20107,710,406'Touch panel'20107,692,728'Touch panel'20107,679,609'Touch panel'20107,619,358'Dispersion-type EL device and illuminated switch unit using the same'20097,605,338'Movable contact unit and switch using the same'20097,595,790'Pressure sensitive conductive sheet, method of manufacturing the same, and touch panel using the same'20097,586,483'Touch panel'20097,528,337'Pressure sensitive conductive sheet and panel switch using same'20097,455,529'Wiring board, input device using the same wiring board and method of manufacturing the same input device'20087,406,881'Touch panel and manufacturing method for the same'20087,351,422'Hemostatic soluble cellulose fibers containing coagulating protein for treating wound and process for producing the same'20087,351,922'Touch panel and the manufacturing method'20087,307,231'Touch panel, method of manufacturing the same, and input device using the same'20077,297,887'Touch panel'20077,294,750'Absorbable protective coatings for wound with the use of cellulose sponge and process for producing the same'20077,268,311'Touch panel'20077,253,563'Metal halide lamp'20077,108,515'Wiring board with bending section'20067,083,861'EL element'20067,014,916'Transparent touch panel'20066,896,746'Hot-rolled steel wire rods and bars usable for machine structural use without annealing and method for producing the same'20056,835,112'Electroluminescent lamp and method for manufacturing the same'20046,831,411'Electroluminescent lamp having luminescent layer with phosphor particles fixed uniformly'20046,777,626'Input device and portable equipment using the same'20046,741,028'EL element with dielectric insulation layer'20046,634,073'Continuous production facilities for wire'20036,554,668'Life jacket'20036,551,419'Hot-rolled steel wire and rod for machine structural use and a method for producing the same'20036,547,890'Steel wire rod for cold forging and method for producing the same'20036,541,911'Multi-color emission dispersion type electroluminescence lamp'20036,483,055'Seat sensor and detection device using the same'20026,479,930'Dispersion-type electroluminescence element'20026,475,306'Hot rolled steel wire rod or bar for machine structural use and method for producing the same'20026,252,356'Dispersed multicolor electroluminescent lamp and electroluminescent lamp unit employing thereof'20016,010,742'Electroluminescent lighting element, manufacturing method of the same, and an illuminated switch unit using the same'20005,950,808'Electroluminescent light element, manufacturing method of the same, and an illuminated switch unit using the same'19995,844,362'Electroluminescent light element having a transparent electrode formed by a paste material which provides uniform illumination'19985,841,230'Electroluminescent lighting element with a light-permeable reflection layer and manufacturing method for the same'19985,820,819'Steel for chimney or gas duct, excellent in pitting resistance and rust adhesion'19985,358,579'Method for manufacturing a panel switch attached to electronic apparatus'19945,279,302'Ultrasonic doppler blood flow measuring apparatus'19945,249,577'Ultrasonotomography'19935,246,006'Apparatus for ultrasonic color flow mapping'19935,152,138'Exhaust system for sideway-mounted engine'19924,961,261'Roll for mill and method of making a roll for a mill'19904,905,206'Ultrasonic doppler flow meter'19904,854,667'Optical fiber alignment and fixing method and apparatus therefor'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2005Patents assigned to NIPPON STEEL CORP (7)· patent assignee history
1990–2005Based in Muroran, JP· patent location history
1990–1994Based in Kashiwa, JP· patent location history
1994–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (21)· patent assignee history
1994–2014Based in Osaka, JP· patent location history
2002–2009Based in Katano, JP· patent location history
2008–2014Patents assigned to PANASONIC CORP (26)· patent assignee history
2012–2019Patents assigned to TANABE KOJI (15)· patent assignee history
2012–2013Patents assigned to CHIKAHISA YOUSUKE (5)· patent assignee history
2015–2018Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP262008–2014
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD211994–2008
TANABE KOJIself152012–2019
NIPPON STEEL CORP71990–2005
CHIKAHISA YOUSUKE52012–2013
Locations
LocationPatentsSpan
Osaka, JP381994–2014
Katano, JP82002–2009
Muroran, JP61990–2005
Kyoto, JP42015–2018
Kashiwa, JP41990–1994