Inventor
YAMAMOTO YOSUKE
JP79 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UDC IRELAND LTD
7 patentsUS9000421B2Apr 7, 2015
Organic electroluminescent element, materials for organic electroluminescent element, and light emitting device, display device, or illumination device, each using the element, and compounds used in the element
UDC IRELAND LTD7 citations84
US10283718B2May 7, 2019
Charge transporting material, organic electroluminescent element, light emitting device, display device and illumination device
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
US12552803B2Feb 17, 2026
Organic electroluminescent element, material for organic electroluminescent element, light emitting device, display device and lighting device each using said element, and compound used for said element
UDC IRELAND LTD0 citations62
US11171293B2Nov 9, 2021
Organic electroluminescent element, material for organic electroluminescent element, light emitting device, display device and lighting device each using said element, and compound used for said element
UDC IRELAND LTD0 citations62
US10388903B2Aug 20, 2019
Charge-transporting material, organic electroluminescent element, and light-emitting device, display device and illumination device characterised by using said element
UDC IRELAND LTD1 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
SUMITOMO RUBBER IND
6 patentsUS11161016B2Nov 2, 2021
Racket
SUMITOMO RUBBER IND3 citations73
USD877833SMar 10, 2020
Tennis racket frame
SUMITOMO RUBBER IND2 citations73
US10561907B2Feb 18, 2020
Racket frame
SUMITOMO RUBBER IND2 citations73
USD910129SFeb 9, 2021
Tennis racket
SUMITOMO RUBBER IND4 citations72
USD1023203SApr 16, 2024
Tennis racket frame
SUMITOMO RUBBER IND0 citations62
US11944877B2Apr 2, 2024
Racket
SUMITOMO RUBBER IND0 citations54
FUJIFILM CORP
6 patentsUS10361379B2Jul 23, 2019
Photoelectric conversion element, photosensor, and imaging device
FUJIFILM CORP2 citations72
US12195579B2Jan 14, 2025
Cell adhesion sheet
FUJIFILM CORP0 citations61
US10312447B2Jun 4, 2019
Organic semiconductor element, manufacturing method thereof, compound, organic semiconductor composition, organic semiconductor film, and manufacturing method thereof
FUJIFILM CORP1 citations61
US11038125B2Jun 15, 2021
Organic semiconductor element, polymer, organic semiconductor composition, and organic semiconductor film
FUJIFILM CORP0 citations60
US10902969B2Jan 26, 2021
Organic semiconductor composition, organic semiconductor film, organic thin film transistor, and method of manufacturing organic thin film transistor
FUJIFILM CORP1 citations59
US10945928B2Mar 16, 2021
Denture base coating composition, coating film-bearing denture base, plate denture, and method for producing coating film-bearing denture base
FUJIFILM CORP1 citations57
SUMITOMO CHEMICAL CO
5 patentsUS5223616AJun 29, 1993
Heterocyclic disperse dye compound, their production and their use for dyeing or printing of hydrophobic fibers
SUMITOMO CHEMICAL CO8 citations73
US5077416ADec 31, 1991
Benzodifuranone compounds useful for dyeing or printing hydrophobic fiber materials and process for their production
SUMITOMO CHEMICAL CO9 citations73
US5424455AJun 13, 1995
Heterocyclic compounds for making red disperse dyes
SUMITOMO CHEMICAL CO6 citations62
US5075429ADec 24, 1991
Monoazo-disperse dye compounds their production and their use
SUMITOMO CHEMICAL CO2 citations62
US4977261ADec 11, 1990
Anthraquinone compound
SUMITOMO CHEMICAL CO3 citations61
DUSKIN FRANCHISE CO
3 patentsROHM CO LTD
3 patentsYAMAMOTO YOSUKE
3 patentsSONY CORP
2 patentsDUSKIN FRANCHISE KK
2 patentsDUSKIN FRANCHISE KK DUSKIN FRANCHISE CO LTD
2 patentsDUNLOP SPORTS CO LTD
2 patentsSAKI CORP
2 patentsUS11835475B2Dec 5, 2023
Inspection position identification method, three-dimensional image generation method, and inspection device
SAKI CORP0 citations59
US11422099B2Aug 23, 2022
Inspection position identification method, three-dimensional image generation method, and inspection device
SAKI CORP1 citations59
NISSAN MOTOR
1 patentDuskin Franchise Kabushiki
1 patentALPS ELECTRIC CO LTD
1 patentTAKAKU KOJI
1 patentOGAWA DAISUKE
1 patentHONDA MOTOR CO LTD
1 patentDENSO WAVE INC
1 patentShowing the top 50 of 79 patents by PatentIndex Score.