Inventor
SUZUKI HIROKI
JP85 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
29 patentsUS7723722B2May 25, 2010
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative
SEMICONDUCTOR ENERGY LAB52 citations98
US8816098B2Aug 26, 2014
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using the anthracene derivative
SEMICONDUCTOR ENERGY LAB10 citations93
US10418565B2Sep 17, 2019
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
SEMICONDUCTOR ENERGY LAB7 citations84
US10233199B2Mar 19, 2019
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB4 citations84
US9985221B2May 29, 2018
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
SEMICONDUCTOR ENERGY LAB5 citations84
US9796736B2Oct 24, 2017
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB4 citations84
US9735372B2Aug 15, 2017
Light-emitting element and electronic device
SEMICONDUCTOR ENERGY LAB5 citations84
US9537109B2Jan 3, 2017
Light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB5 citations84
US9257655B2Feb 9, 2016
Light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB7 citations84
US9240558B2Jan 19, 2016
Dibenzole[c,g]carbazole compound, light-emitting element, light-emitting device, display device, lighting device and electronic device
SEMICONDUCTOR ENERGY LAB7 citations84
US9196836B2Nov 24, 2015
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB4 citations84
US9136479B2Sep 15, 2015
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using the anthracene derivative
SEMICONDUCTOR ENERGY LAB7 citations84
US9065058B2Jun 23, 2015
Light-emitting element and electronic device
SEMICONDUCTOR ENERGY LAB10 citations84
US10833282B2Nov 10, 2020
Light-emitting element and electronic device
SEMICONDUCTOR ENERGY LAB4 citations82
US12127479B2Oct 22, 2024
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
SEMICONDUCTOR ENERGY LAB1 citations73
US11800799B2Oct 24, 2023
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
SEMICONDUCTOR ENERGY LAB1 citations73
US11665960B2May 30, 2023
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB2 citations73
US11552256B2Jan 10, 2023
Light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
SEMICONDUCTOR ENERGY LAB1 citations73
US11236114B2Feb 1, 2022
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations73
US10270039B2Apr 23, 2019
Light-emitting element, display device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB5 citations73
US10230052B2Mar 12, 2019
Light-emitting element, light-emitting device, electronic device, lighting device, and pyrene-based compound
SEMICONDUCTOR ENERGY LAB1 citations73
US10207992B2Feb 19, 2019
Dibenzocarbazole compound, light-emitting element, light-emitting device, display device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB4 citations73
US9837621B2Dec 5, 2017
Compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB2 citations73
US9312498B2Apr 12, 2016
Organic compound, light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device
SEMICONDUCTOR ENERGY LAB5 citations73
US10734589B2Aug 4, 2020
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB4 citations72
US12459892B2Nov 4, 2025
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations63
US11937498B2Mar 19, 2024
Organic compound, light-emitting device, light-emitting apparatus, electronic apparatus, and lighting apparatus
SEMICONDUCTOR ENERGY LAB1 citations63
US11795182B2Oct 24, 2023
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations63
US11158812B2Oct 26, 2021
Light-emitting element, light-emitting device, electronic device, lighting device, and pyrene-based compound
SEMICONDUCTOR ENERGY LAB0 citations63
SUZUKI HIROKI
6 patentsUS8986857B2Mar 24, 2015
Dibenzo[c,g]carbazole compound, light-emitting element, light-emitting device, display device, lighting device and electronic device
SUZUKI HIROKI15 citations92
US8771840B2Jul 8, 2014
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SUZUKI HIROKI12 citations92
US8642782B2Feb 4, 2014
Carbazole derivative, light-emitting element material and organic semiconductor material
SUZUKI HIROKI14 citations92
US9343681B2May 17, 2016
Light-emitting element, light-emitting device, electronic device, lighting device, and pyrene-based compound
SUZUKI HIROKI9 citations84
US8669373B2Mar 11, 2014
Carbazole derivative and method for producing the same
SUZUKI HIROKI7 citations84
US8604224B2Dec 10, 2013
Benzo[b]naphtho[1,2-d]furan compound as light-emitting element material
SUZUKI HIROKI11 citations84
KAWAKAMI SACHIKO
3 patentsUS8530672B2Sep 10, 2013
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative
KAWAKAMI SACHIKO8 citations84
US8278655B2Oct 2, 2012
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative
KAWAKAMI SACHIKO7 citations84
US8134147B2Mar 13, 2012
Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device using anthracene derivative
KAWAKAMI SACHIKO7 citations84
TDK CORP
2 patentsSEO SATOSHI
1 patentOSAKA HARUE
1 patentHEWLETT PACKARD CO
1 patentECHO CORP
1 patentDENSO CORP
1 patentNTT DOCOMO INC
1 patentAIR WATER INC
1 patentSATO KENICHI
1 patentJAPAN AUTOMATIC TRANSMISSION
1 patentNS SOLUTIONS CORP
1 patentShowing the top 50 of 85 patents by PatentIndex Score.