Inventor
KITAMURA TETSU
JP57 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA TETSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
18 patentsUS7768002B2Aug 3, 2010
Transparent organic thin film transistor
FUJIFILM CORP23 citations92
US9586972B2Mar 7, 2017
Organic thin film transistor, organic semiconductor thin film, and organic semiconductor material
FUJIFILM CORP7 citations84
US9447111B2Sep 20, 2016
Organic thin film transistor, organic semiconductor thin film, and organic semiconductor material
FUJIFILM CORP5 citations73
US11230669B2Jan 25, 2022
Liquid crystal film, optical laminate, circularly polarizing plate, and organic electroluminescent display device
FUJIFILM CORP6 citations71
US8378336B2Feb 19, 2013
Liquid crystalline organic semiconductor material and organic electron device
FUJIFILM CORP4 citations63
US8053661B2Nov 8, 2011
Photoelectric conversion element and imaging device
FUJIFILM CORP4 citations63
US10312447B2Jun 4, 2019
Organic semiconductor element, manufacturing method thereof, compound, organic semiconductor composition, organic semiconductor film, and manufacturing method thereof
FUJIFILM CORP1 citations61
US12116460B2Oct 15, 2024
Polyorganosilsesquioxane and composition for forming hardcoat layer
FUJIFILM CORP0 citations60
US10276806B2Apr 30, 2019
Coating solution for non-light-emitting organic semiconductor device, organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, method for manufacturing organic transistor, and method for manufacturing organic semiconductor film
FUJIFILM CORP0 citations52
US10270044B2Apr 23, 2019
Coating solution for non-light-emitting organic semiconductor device, organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, method for manufacturing organic transistor, and method for manufacturing organic semiconductor film
FUJIFILM CORP0 citations52
US10115911B2Oct 30, 2018
Coating solution for non-light-emitting organic semiconductor device, organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, method for manufacturing organic transistor, and method for manufacturing organic semiconductor film
FUJIFILM CORP0 citations52
US12305071B2May 20, 2025
Hardcoat film and article and image display device having hardcoat film
FUJIFILM CORP0 citations51
US11530334B2Dec 20, 2022
Hardcoat film, article and image display device having hardcoat film, and method for manufacturing hardcoat film
FUJIFILM CORP0 citations51
US10537859B2Jan 21, 2020
Gas separation membrane, gas separation module, gas separation device, gas separation method, and polyimide compound
FUJIFILM CORP0 citations51
US10717706B2Jul 21, 2020
M-phenylenediamine compound and method for producing polymer compound using same
FUJIFILM CORP0 citations49
US9714253B2Jul 25, 2017
Organic thin film transistor, organic semiconductor thin film, and organic semiconductor material
FUJIFILM CORP1 citations49
US10217942B2Feb 26, 2019
Organic semiconductor element, manufacturing method thereof, compound, composition for forming organic semiconductor film, and organic semiconductor film
FUJIFILM CORP0 citations42
US9932441B2Apr 3, 2018
Organic semiconductor element, manufacturing method thereof, compound, composition for forming organic semiconductor film, organic semiconductor film, and manufacturing method thereof
FUJIFILM CORP0 citations42
UDC IRELAND LTD
10 patentsUS10297760B2May 21, 2019
Organic electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the element
UDC IRELAND LTD3 citations73
US9812650B2Nov 7, 2017
Organic electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the element
UDC IRELAND LTD2 citations73
US9525139B2Dec 20, 2016
Materials for an organic electroluminescence element, electroluminescent, display and illuminating devices using the elements
UDC IRELAND LTD3 citations71
US12404264B2Sep 2, 2025
Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element
UDC IRELAND LTD0 citations62
US10903428B2Jan 26, 2021
Organic electroluminescent element, compound and material for organic electroluminescent element capable of being used therefor, light emitting device, display device, and illumination device, each using the element
UDC IRELAND LTD0 citations61
US11844229B2Dec 12, 2023
Electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element
UDC IRELAND LTD0 citations52
US9564599B2Feb 7, 2017
Organic electroluminescent device having specific diamine compound
UDC IRELAND LTD0 citations52
US11744144B2Aug 29, 2023
Organic electroluminescent element, light-emitting material therefor, light emitting device, display device, and illumination device
UDC IRELAND LTD0 citations51
US11563178B2Jan 24, 2023
Organic electroluminescent element, compound for use in the element, and light emitting device, display device, and illumination device using the element
UDC IRELAND LTD0 citations50
US9412963B2Aug 9, 2016
Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and illumination device each using the element
UDC IRELAND LTD1 citations50
KITAMURA TETSU
7 patentsUS8319090B2Nov 27, 2012
Organic photoelectric conversion material and organic thin-film photoelectric conversion device
KITAMURA TETSU54 citations97
US9676717B2Jun 13, 2017
Organic electroluminescence device
KITAMURA TETSU2 citations73
US9133118B2Sep 15, 2015
Organic electroluminescence device
KITAMURA TETSU3 citations62
US9012761B2Apr 21, 2015
Organic photoelectric conversion material and photoelectric conversion element using the same
KITAMURA TETSU2 citations62
US8980441B2Mar 17, 2015
Organic electroluminescent device having specific diamine compound
KITAMURA TETSU2 citations62
US8568965B2Oct 29, 2013
Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material
KITAMURA TETSU4 citations62
US8168781B2May 1, 2012
Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material
KITAMURA TETSU3 citations62
ISE TOSHIHIRO
4 patentsUS9296944B2Mar 29, 2016
Organic electroluminescence device
ISE TOSHIHIRO9 citations84
US8609257B2Dec 17, 2013
Organic electroluminescence device
ISE TOSHIHIRO7 citations84
US9340728B2May 17, 2016
Organic electroluminescence device
ISE TOSHIHIRO10 citations82
US10428268B2Oct 1, 2019
Organic electroluminescence element
ISE TOSHIHIRO0 citations42
TAKAKU KOJI
3 patentsUS9608207B2Mar 28, 2017
Organic electroluminescence element
TAKAKU KOJI9 citations83
US10468607B2Nov 5, 2019
Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said element
TAKAKU KOJI2 citations72
US9876175B2Jan 23, 2018
Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminscent element
TAKAKU KOJI2 citations72
3M INNOVATIVE PROPERTIES CO
2 patentsUS6699351B2Mar 2, 2004
Anisotropically conductive adhesive composition and anisotropically conductive adhesive film formed from it
3M INNOVATIVE PROPERTIES CO16 citations83
US6955739B2Oct 18, 2005
Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus
3M INNOVATIVE PROPERTIES CO6 citations63
TAKADA SAKI
2 patentsUS9397303B2Jul 19, 2016
Organic electroluminescent element, material for said element, and light-emitting device, display device, and illumination device using said element
TAKADA SAKI3 citations72
US9691988B2Jun 27, 2017
Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
TAKADA SAKI0 citations51
MITSUI TETSURO
1 patentYAMAGUCHI HIROAKI
1 patentNOMURA KIMIATSU
1 patentJSR CORP
1 patentShowing the top 50 of 57 patents by PatentIndex Score.