Inventor · disambiguated record
Tetsu Kitamura
Also filed as: KITAMURA TETSU
57 granted patents·32 pending applications·215 citations·filing 2001–2025
98Inventor score
Top patents by PatentIndex Score
89 records- 0198US8319090B2Organic photoelectric conversion material and organic thin-film photoelectric conversion deviceKITAMURA TETSU·Filed 2009·Granted Nov 27, 2012·54 cites·13 claims
- 0294US7768002B2Transparent organic thin film transistorFUJIFILM CORP·Filed 2009·Granted Aug 3, 2010·23 cites·14 claims
- 0391US8933319B2Photoelectric conversion element and imaging deviceMITSUI TETSURO·Filed 2011·Granted Jan 13, 2015·8 cites·6 claims
- 0490US11230669B2Liquid crystal film, optical laminate, circularly polarizing plate, and organic electroluminescent display deviceFUJIFILM CORP·Filed 2019·Granted Jan 25, 2022·6 cites·11 claims
- 0590US9586972B2Organic thin film transistor, organic semiconductor thin film, and organic semiconductor materialFUJIFILM CORP·Filed 2015·Granted Mar 7, 2017·7 cites·15 claims
- 0690US9296944B2Organic electroluminescence deviceISE TOSHIHIRO·Filed 2010·Granted Mar 29, 2016·9 cites·15 claims
- 0789US9608207B2Organic electroluminescence elementTAKAKU KOJI·Filed 2012·Granted Mar 28, 2017·9 cites·30 claims
- 0885US9447111B2Organic thin film transistor, organic semiconductor thin film, and organic semiconductor materialFUJIFILM CORP·Filed 2015·Granted Sep 20, 2016·5 cites·14 claims
- 0985US9340728B2Organic electroluminescence deviceISE TOSHIHIRO·Filed 2010·Granted May 17, 2016·10 cites·19 claims
- 1084US10297760B2Organic electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the elementUDC IRELAND LTD·Filed 2017·Granted May 21, 2019·3 cites·17 claims
- 1184US8609257B2Organic electroluminescence deviceISE TOSHIHIRO·Filed 2010·Granted Dec 17, 2013·7 cites·10 claims
- 1283US9525139B2Materials for an organic electroluminescence element, electroluminescent, display and illuminating devices using the elementsUDC IRELAND LTD·Filed 2013·Granted Dec 20, 2016·3 cites·12 claims
- 1383US8568965B2Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said materialKITAMURA TETSU·Filed 2012·Granted Oct 29, 2013·4 cites·6 claims
- 1481US10312447B2Organic semiconductor element, manufacturing method thereof, compound, organic semiconductor composition, organic semiconductor film, and manufacturing method thereofFUJIFILM CORP·Filed 2017·Granted Jun 4, 2019·1 cites·18 claims
- 1581US6699351B2Anisotropically conductive adhesive composition and anisotropically conductive adhesive film formed from it3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Mar 2, 2004·16 cites·20 claims
- 1680US8232471B2Squarylium dye, method of producing the same, photoelectric conversion element containing the dye, and solid-state imaging deviceNOMURA KIMIATSU·Filed 2008·Granted Jul 31, 2012·5 cites·18 claims
- 1779US10468607B2Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said elementTAKAKU KOJI·Filed 2012·Granted Nov 5, 2019·2 cites·20 claims
- 1878US8053661B2Photoelectric conversion element and imaging deviceFUJIFILM CORP·Filed 2009·Granted Nov 8, 2011·4 cites·18 claims
- 1977US9397303B2Organic electroluminescent element, material for said element, and light-emitting device, display device, and illumination device using said elementTAKADA SAKI·Filed 2012·Granted Jul 19, 2016·3 cites·26 claims
- 2077US9133118B2Organic electroluminescence deviceKITAMURA TETSU·Filed 2010·Granted Sep 15, 2015·3 cites·15 claims
- 2177US8378336B2Liquid crystalline organic semiconductor material and organic electron deviceFUJIFILM CORP·Filed 2009·Granted Feb 19, 2013·4 cites·30 claims
- 2274US12116460B2Polyorganosilsesquioxane and composition for forming hardcoat layerFUJIFILM CORP·Filed 2021·Granted Oct 15, 2024·0 cites·19 claims
- 2374US9812650B2Organic electroluminescent element, compound and material for organic electroluminescent element, used in the same, and light emitting device, display device and illumination device, using the elementUDC IRELAND LTD·Filed 2012·Granted Nov 7, 2017·2 cites·20 claims
- 2474US8168781B2Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said materialKITAMURA TETSU·Filed 2008·Granted May 1, 2012·3 cites·4 claims
- 2572US9412963B2Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and illumination device each using the elementUDC IRELAND LTD·Filed 2012·Granted Aug 9, 2016·1 cites·18 claims
- 2670US9876175B2Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminscent elementTAKAKU KOJI·Filed 2012·Granted Jan 23, 2018·2 cites·16 claims
- 2770US2025171657A1Hardcoat film and article and image display device having hardcoat filmFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2869US9676717B2Organic electroluminescence deviceKITAMURA TETSU·Filed 2010·Granted Jun 13, 2017·2 cites·10 claims
- 2969US9012761B2Organic photoelectric conversion material and photoelectric conversion element using the sameKITAMURA TETSU·Filed 2009·Granted Apr 21, 2015·2 cites·13 claims
- 3069US7053133B2Ultraviolet activatable adhesive filmYAMAGUCHI HIROAKI·Filed 2002·Granted May 30, 2006·8 cites·17 claims
- 3168US10270044B2Coating 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 filmFUJIFILM CORP·Filed 2018·Granted Apr 23, 2019·0 cites·2 claims
- 3268US6955739B2Method for adhering substrates using ultraviolet activatable adhesive film and an ultraviolet irradiation apparatus3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Oct 18, 2005·6 cites·5 claims
- 3368US2020335706A1Organic Electroluminescence DeviceUDC IRELAND LTD·Filed 2020·Application pending·0 cites
- 3467US12404264B2Organic electric light emitting element, material for said element, and light emitting device, display device, and illumination device employing said elementUDC IRELAND LTD·Filed 2019·Granted Sep 2, 2025·0 cites·16 claims
- 3567US10717706B2M-phenylenediamine compound and method for producing polymer compound using sameFUJIFILM CORP·Filed 2019·Granted Jul 21, 2020·0 cites·9 claims
- 3665US11844229B2Electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent elementUDC IRELAND LTD·Filed 2020·Granted Dec 12, 2023·0 cites·16 claims
- 3765US8980441B2Organic electroluminescent device having specific diamine compoundKITAMURA TETSU·Filed 2009·Granted Mar 17, 2015·2 cites·12 claims
- 3865US2019169097A1Organic electroluminescence deviceUDC IRELAND LTD·Filed 2019·Application pending·0 cites
- 3964US11744144B2Organic electroluminescent element, light-emitting material therefor, light emitting device, display device, and illumination deviceUDC IRELAND LTD·Filed 2019·Granted Aug 29, 2023·0 cites·16 claims
- 4063US12305071B2Hardcoat film and article and image display device having hardcoat filmFUJIFILM CORP·Filed 2020·Granted May 20, 2025·0 cites·18 claims
- 4162US2022056228A1Hardcoat film and article and image display device having hardcoat filmFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 4261US10903428B2Organic 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 elementUDC IRELAND LTD·Filed 2016·Granted Jan 26, 2021·0 cites·35 claims
- 4359US11530334B2Hardcoat film, article and image display device having hardcoat film, and method for manufacturing hardcoat filmFUJIFILM CORP·Filed 2020·Granted Dec 20, 2022·0 cites·18 claims
- 4459US10276806B2Coating 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 filmFUJIFILM CORP·Filed 2018·Granted Apr 30, 2019·0 cites·16 claims
- 4559US9714253B2Organic thin film transistor, organic semiconductor thin film, and organic semiconductor materialFUJIFILM CORP·Filed 2015·Granted Jul 25, 2017·1 cites·11 claims
- 4659US2023416442A1Protective layer and foldable deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 4759US2018130957A1Organic Electroluminescence DeviceUDC IRELAND LTD·Filed 2018·Application pending·0 cites
- 4856US2012280218A1Organic electroluminescence deviceWATANABE TORU·Filed 2011·Application pending·0 cites
- 4956US2014054577A1Photoelectric conversion element and solid-state imaging deviceFUJIFILM CORP·Filed 2013·Application pending·0 cites
- 5055US10537859B2Gas separation membrane, gas separation module, gas separation device, gas separation method, and polyimide compoundFUJIFILM CORP·Filed 2017·Granted Jan 21, 2020·0 cites·16 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tetsu Kitamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →