LexDanaLexDanabeta
Inventor

Takuya Komoda

Inventor
Sanda, JP

Overview

23→
Patents
1991–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 23 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps33%
B82YSpecific uses or applications of nanostructures30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
H10DInorganic electric semiconductor devices4%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
C23CCoating metallic material2%
C25FProcesses for the electrolytic removal of materials from objects2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
PatentTitleYear
7,898,160'Method and apparatus for modifying object with electrons generated from cold cathode electron emitter'20117,829,907'Organic light emitting element and method of manufacturing the same'20107,569,124'Anodic oxidation apparatus'20097,378,656'Infrared radiation element and gas sensor using it'20087,268,476'Field emission-type electron source and method of producing the same'20076,940,087'Quantum device'20056,844,664'Field emission electron source and production method thereof'20056,815,315'Method for electrochemical oxidation'20046,794,805'Field emission electron source, method of producing the same, and use of the same'20046,791,248'Field emission electron source'20046,784,621'Field emission-type electron source and method of biasing the same'20046,765,342'Field emission-type electron source and manufacturing method thereof'20046,753,196'Method of and apparatus for manufacturing field emission-type electron source'20046,720,717'Field emission-type electron source'20046,707,061'Field emission type electron source'20046,590,321'Field emission electron source'20036,583,578'Field emission-type electron source and manufacturing method thereof'20036,498,426'Field emission-type electron source and manufacturing method thereof'20026,285,118'Field emission-type electron source and manufacturing method thereof and display using the electron source'20016,249,080'Field emission electron source, method of producing the same, and use of the same'20015,852,346'Forming luminescent silicon material and electro-luminescent device containing that material'19985,177,029'Method for manufacturing static induction type semiconductor device enhancement mode power'19935,075,751'Semiconductor device'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2008Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (19)· patent assignee history
1991–2009Based in Kadoma, JP· patent location history
1993–2011Based in Sanda, JP· patent location history
1998Patents assigned to UNIV SURREY (1)· patent assignee history
1998Based in Surrey, GB· patent location history
2004Based in Hyogo, JP· patent location history
2009Patents assigned to TOKYO ELECTRON LTD AND MATSUSH (1)· patent assignee history
2010–2011Patents assigned to PANASONIC ELEC WORKS CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC WORKS LTD191991–2008
PANASONIC ELEC WORKS CO LTD22010–2011
TOKYO ELECTRON LTD AND MATSUSH12009
UNIV SURREY11998
Locations
LocationPatentsSpan
Sanda, JP191993–2011
Kadoma, JP21991–2009
Hyogo, JP12004
Surrey, GB11998