Inventor
Eiji Fukuzaki
Inventor
Kanagawa, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices18%
H01LSemiconductor devices14%
C07DHeterocyclic compounds13%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
H05BElectric heating5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
H10DInorganic electric semiconductor devices4%
PatentTitleYear
11,127,869Photoelectric conversion element, optical sensor, imaging element, and compound202111,107,996Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor202111,081,651Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same202110,985,327Microcrystalline organic semiconductor film, organic semiconductor transistor, and method of manufacturing organic semiconductor transistor202110,886,479Photoelectric conversion element, optical sensor, imaging element, and compound202110,629,818Organic 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 film202010,629,828Organic electroluminescence device202010,622,572Organic 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 film202010,529,927Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound202010,454,042Organic electroluminescence device201910,403,832Organic electroluminescence device201910,283,719Organic 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 film201910,270,043Organic 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 material201910,131,656Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound201810,109,808Method of forming metal complex compound, and organic electroluminescence device20189,412,952'Photoelectric conversion element and method of using the same, image sensor, and optical sensor'20169,349,965'Photoelectric conversion material, film containing the material, photoelectric conversion device, method for preparing photoelectric conversion device, method for using photoelectric conversion device, photosensor and imaging device'20169,287,515'Compositions comprising organic and organometallic compounds, and their applications in organic electroluminescence, light emission, display, and illumination devices'20169,193,747'Organic electroluminescent device'20159,062,084'Method of forming metal complex compound, and organic electroluminescence device'20158,945,725'Organic electroluminescence device'20158,847,141'Photoelectric conversion element, production method thereof, photosensor, imaging device and their driving method'20148,637,860'Photoelectric conversion device, production method thereof, photosensor, imaging device and their drive methods'20148,421,066'Organic electroluminescence device'20138,378,339'Photoelectric conversion device, production method thereof, photosensor, imaging device and their drive methods'20138,334,059'Organic electroluminescence device'20128,174,002'Organic electroluminescence device'20128,153,278'Organic electroluminescence device'20128,147,987'Organic electroluminescent element and compounds for use in the element'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to FUJIFILM CORP (19)· patent assignee history
2012–2016Patents assigned to FUKUZAKI EIJI (11)· patent assignee history
2012–2020Patents assigned to UDC IRELAND LTD (8)· patent assignee history
2012–2021Based in Kanagawa, JP· patent location history
2012–2016Based in Ashigarakami-gun, JP· patent location history
2012Based in Suntou-gun, JP· patent location history
2015–2019Patents assigned to UDC Ireland (3)· patent assignee history
2018–2021Patents assigned to UNIV TOKYO (8)· patent assignee history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 19 | 2012–2021 |
| FUKUZAKI EIJIself | 11 | 2012–2016 |
| UDC IRELAND LTD | 8 | 2012–2020 |
| UNIV TOKYO | 8 | 2018–2021 |
| UDC Ireland | 3 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 23 | 2012–2021 |
| Ashigarakami-gun, JP | 4 | 2012–2016 |
| Yokohama-shi, Kanagawa, JP | 1 | 2021 |
| Suntou-gun, JP | 1 | 2012 |