Inventor
AOYAMA TOMOYA
JP95 patents
⚠️ This page may combine multiple inventors who share the name “AOYAMA TOMOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
34 patentsUS9773998B2Sep 26, 2017
Light-emitting device and method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB12 citations93
US9406898B2Aug 2, 2016
Light-emitting device comprising a substrate with a bent end portion
SEMICONDUCTOR ENERGY LAB19 citations93
US9333736B2May 10, 2016
Processing apparatus and processing method of stack
SEMICONDUCTOR ENERGY LAB17 citations93
US8017252B2Sep 13, 2011
Light emitting device and electronic appliance using the same
SEMICONDUCTOR ENERGY LAB18 citations93
US7919783B2Apr 5, 2011
Light-emitting element and light-emitting device employing the same
SEMICONDUCTOR ENERGY LAB20 citations93
US7883788B2Feb 8, 2011
Light emitting element, light emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB13 citations93
US7790296B2Sep 7, 2010
Light emitting element, light emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB10 citations93
US9331310B2May 3, 2016
Method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB22 citations92
US10924595B2Feb 16, 2021
Light-emitting device having a bent substrate
SEMICONDUCTOR ENERGY LAB4 citations84
US10686157B2Jun 16, 2020
Light-emitting device and method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB8 citations84
US10510992B2Dec 17, 2019
Method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB6 citations84
US10374018B2Aug 6, 2019
Display device
SEMICONDUCTOR ENERGY LAB6 citations84
US10038171B2Jul 31, 2018
Method for manufacturing display device and method for manufacturing electronic device
SEMICONDUCTOR ENERGY LAB6 citations84
US9923174B2Mar 20, 2018
Method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB13 citations84
US9887392B2Feb 6, 2018
Method for manufacturing display device and method for manufacturing electronic device
SEMICONDUCTOR ENERGY LAB6 citations84
US9848070B2Dec 19, 2017
Light-emitting device having bent end portions
SEMICONDUCTOR ENERGY LAB4 citations84
US9772706B2Sep 26, 2017
Display device and electronic device
SEMICONDUCTOR ENERGY LAB5 citations84
US9735398B2Aug 15, 2017
Peeling method
SEMICONDUCTOR ENERGY LAB13 citations84
US8920562B2Dec 30, 2014
Film formation apparatus, film formation method, manufacturing apparatus, and method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB9 citations84
US8815419B2Aug 26, 2014
Light emitting device and electronic appliance using the same
SEMICONDUCTOR ENERGY LAB9 citations84
US8048543B2Nov 1, 2011
Light emitting element, light emitting device, and electronic device
SEMICONDUCTOR ENERGY LAB7 citations84
US11997904B2May 28, 2024
Semiconductor device with second electrode provided below top surface of first electrode
SEMICONDUCTOR ENERGY LAB3 citations75
US12057531B2Aug 6, 2024
Display device
SEMICONDUCTOR ENERGY LAB2 citations73
US11626544B2Apr 11, 2023
Display device
SEMICONDUCTOR ENERGY LAB2 citations73
US11355729B2Jun 7, 2022
Light-emitting device and method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB2 citations73
US11329122B2May 10, 2022
Display panel, display device, display module, and electronic device having auxiliary wiring connected to common electrode
SEMICONDUCTOR ENERGY LAB3 citations73
US11095763B2Aug 17, 2021
Light-emitting device having multiple curved regions
SEMICONDUCTOR ENERGY LAB2 citations73
US10164219B2Dec 25, 2018
Peeling method
SEMICONDUCTOR ENERGY LAB2 citations73
US9937698B2Apr 10, 2018
Peeling method and light-emitting device
SEMICONDUCTOR ENERGY LAB6 citations73
US9909725B2Mar 6, 2018
Flexible light-emitting device
SEMICONDUCTOR ENERGY LAB2 citations73
US9682544B2Jun 20, 2017
Processing apparatus and processing method of stack
SEMICONDUCTOR ENERGY LAB3 citations73
US12464889B2Nov 4, 2025
Light-emitting device and method for manufacturing light-emitting device
SEMICONDUCTOR ENERGY LAB0 citations63
US12436634B2Oct 7, 2025
Display panel, display device, input/output device, and data processing device
SEMICONDUCTOR ENERGY LAB0 citations63
US12382555B2Aug 5, 2025
Functional panel, display device, input/output device, and data processing device
SEMICONDUCTOR ENERGY LAB0 citations63
AOYAMA TOMOYA
6 patentsUS8153201B2Apr 10, 2012
Method of manufacturing light-emitting device, and evaporation donor substrate
AOYAMA TOMOYA31 citations92
US8569783B2Oct 29, 2013
Light-emitting device
AOYAMA TOMOYA7 citations84
US8277871B2Oct 2, 2012
Evaporation donor substrate and method for manufacturing light-emitting device
AOYAMA TOMOYA10 citations83
US9887175B2Feb 6, 2018
Lighting device
AOYAMA TOMOYA2 citations73
US8815352B2Aug 26, 2014
Film forming method and method for manufacturing film-formation substrate
AOYAMA TOMOYA4 citations73
US8618568B2Dec 31, 2013
Method for manufacturing light-emitting device and film formation substrate
AOYAMA TOMOYA5 citations69
IWAKI YUJI
4 patentsUS8541114B2Sep 24, 2013
Light emitting device and electronic appliance using the same
IWAKI YUJI14 citations92
US8252434B2Aug 28, 2012
Light emitting device and electronic appliance using the same
IWAKI YUJI17 citations92
US9224968B2Dec 29, 2015
Light-emitting element, light-emitting device, and electronic appliance
IWAKI YUJI6 citations84
US8227982B2Jul 24, 2012
Light-emitting element, light-emitting device, and electronic appliance
IWAKI YUJI11 citations84
IKEDA HISAO
3 patentsUS8734914B2May 27, 2014
Film formation method and method for manufacturing light-emitting device
IKEDA HISAO8 citations84
US8313603B2Nov 20, 2012
Film formation apparatus, film formation method, manufacturing apparatus, and method for manufacturing light-emitting device
IKEDA HISAO10 citations84
US8119204B2Feb 21, 2012
Film formation method and method for manufacturing light-emitting device
IKEDA HISAO14 citations84
USHIKUBO TAKAHIRO
1 patentYAMAZAKI SHUNPEI
1 patentTAKAHASHI RENA
1 patentShowing the top 50 of 95 patents by PatentIndex Score.