Inventor
Jun Tsukamoto
Inventor
Otsu, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H01BCables9%
H10KOrganic electric solid-state devices9%
B82YSpecific uses or applications of nanostructures6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
G02BOptical elements, systems or apparatus4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
PatentTitleYear
10,916,246Information processing device, in-vehicle device, and storage medium20219,048,445'Gate insulating material, gate insulating film and organic field-effect transistor'20158,642,895'Substrate with transparent conductive layer and method for producing the same, and touch panel using the same'20148,558,108'Electron donating material, material for photovoltaic devices and photovoltaic device'20138,530,889'Carbon nanotube composite, organic semiconductor composite, and field-effect transistor'20138,501,901'Material for photovoltaic device, and photovoltaic device'20138,441,002'Organic semiconductor composite, organic transistor material and organic field effect transistor'20138,269,099'Electron donating organic material for photovoltaic devices, material for photovoltaic devices, and photovoltaic device'20127,282,742'Organic semiconductor material and organic semiconductor element employing the same including carbon nanotubes'20076,859,243'Color filter and liquid crystal display device'20056,856,364'Color filter and liquid crystal display device'20056,455,208'Color filter and liquid crystal display'20025,773,167'Amorphous carbon electrode and a secondary battery having such an electrode'19985,679,481'Cathode material, method of preparing it and nonaqueous solvent type secondary battery having a cathode comprising it'19975,677,084'Electrode and secondary battery using the same'19975,658,691'Electrode for battery and process for producing electrode for batteries'19975,008,040'Process for preparation of polyacetylene film'19914,816,547'Process for producing carbon dichalcogenide homopolymer and homopolymer produced thereby'19894,808,475'Highly electroconductive graphite continuous filament and process for preparation thereof'19894,778,625'Electroconductive polymer and process for preparation thereof'19884,673,720'Electroconductive polymer and process for preparation thereof'19874,666,736'Highly electroconductive graphite continuous filament and process for preparation thereof'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1991Patents assigned to AGENCY IND SCIENCE TECHN (6)· patent assignee history
1987–2013Based in Otsu, JP· patent location history
1997–2015Patents assigned to TORAY INDUSTRIES (15)· patent assignee history
1997–2015Based in Shiga, JP· patent location history
2012–2015Patents assigned to TSUKAMOTO JUN (7)· patent assignee history
2012–2015Patents assigned to JO YUKARI (4)· patent assignee history
2012–2013Patents assigned to KITAZAWA DAISUKE (4)· patent assignee history
2021Based in Seto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 15 | 1997–2015 |
| TSUKAMOTO JUNself | 7 | 2012–2015 |
| AGENCY IND SCIENCE TECHN | 6 | 1987–1991 |
| JO YUKARI | 4 | 2012–2015 |
| KITAZAWA DAISUKE | 4 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 11 | 1987–2013 |
| Shiga, JP | 10 | 1997–2015 |
| Seto, JP | 1 | 2021 |