Inventor
OKAMOTO TOSHIHIRO
JP42 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
18 patentsUS10629818B2Apr 21, 2020
Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film
FUJIFILM CORP2 citations73
US10283719B2May 7, 2019
Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film
FUJIFILM CORP2 citations73
US12410169B2Sep 9, 2025
Method for producing cyclic imide compound, composition, and compound
FUJIFILM CORP0 citations62
US12213377B2Jan 28, 2025
Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor
FUJIFILM CORP0 citations62
US12129253B2Oct 29, 2024
Method for producing cyclic imide compound, composition, and compound
FUJIFILM CORP0 citations62
US11107996B2Aug 31, 2021
Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor
FUJIFILM CORP0 citations62
US11011706B2May 18, 2021
Organic semiconductor element, organic semiconductor composition, organic semiconductor film, method of manufacturing organic semiconductor film, and polymer using the same
FUJIFILM CORP0 citations62
US11785845B2Oct 10, 2023
Composition
FUJIFILM CORP0 citations52
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
US10131656B2Nov 20, 2018
Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound
FUJIFILM CORP1 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
US11133475B2Sep 28, 2021
Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same
FUJIFILM CORP0 citations50
US11081651B2Aug 3, 2021
Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same
FUJIFILM CORP0 citations50
US10651400B2May 12, 2020
Organic semiconductor element, manufacturing method thereof, composition for forming organic semiconductor film, and method of manufacturing organic semiconductor film
FUJIFILM CORP0 citations41
US10622572B2Apr 14, 2020
Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film
FUJIFILM CORP0 citations41
US10529927B2Jan 7, 2020
Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound
FUJIFILM CORP0 citations41
US10270043B2Apr 23, 2019
Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, method for manufacturing organic transistor, method for manufacturing organic semiconductor film, organic semiconductor film for non-light-emitting organic semiconductor device, and method for synthesizing organic semiconductor material
FUJIFILM CORP0 citations41
UNIV TOKYO
4 patentsUS11974501B2Apr 30, 2024
Chalcogen-containing organic compound, organic semiconductor material, organic semiconductor film, and organic field-effect transistor
UNIV TOKYO0 citations61
US12073957B2Aug 27, 2024
Conductor material
UNIV TOKYO0 citations59
US12049540B2Jul 30, 2024
Dopant and conductor material
UNIV TOKYO0 citations48
US12046390B2Jul 23, 2024
Dopant, electroconductive composition and method for producing same
UNIV TOKYO0 citations48
YAMANE JUN
3 patentsUS9776819B2Oct 3, 2017
Sheet conveying device and image forming apparatus incorporating the sheet conveying device
YAMANE JUN22 citations93
US10358311B2Jul 23, 2019
Sheet conveying device and image forming apparatus incorporating the sheet conveying device
YAMANE JUN8 citations83
US11066263B2Jul 20, 2021
Sheet conveying device and image forming apparatus incorporating the sheet conveying device
YAMANE JUN4 citations72
JNC CORP
3 patentsUS9853225B2Dec 26, 2017
Chalcogen-containing organic compound and a use thereof
JNC CORP6 citations69
US8927977B2Jan 6, 2015
Organic semiconductor thin film, organic semiconductor device and organic field effect transistor
JNC CORP2 citations60
US9537110B2Jan 3, 2017
Chalcogen-containing organic compound and use thereof
JNC CORP1 citations49