P

Inventor

HANAMURA YUKI

JP33 patents
⚠️ This page may combine multiple inventors who share the name “HANAMURA YUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

28 patents
US9076990B2Jul 7, 2015

Method of manufacturing organic el device, organic el device and electronic apparatus

SEIKO EPSON CORP17 citations90
US11683948B2Jun 20, 2023

Light emitting element, light emitting device, and electronic apparatus

SEIKO EPSON CORP4 citations85
US9111881B2Aug 18, 2015

Organic EL device having a convex portion, method of manufacturing and electronic apparatus having an organic EL device having a convex portion

SEIKO EPSON CORP7 citations84
US11069874B2Jul 20, 2021

Light emitting element, light emitting device, and electronic apparatus

SEIKO EPSON CORP4 citations83
US9972804B2May 15, 2018

Light emitting element, light emitting device, and electronic apparatus

SEIKO EPSON CORP5 citations83
US10026897B2Jul 17, 2018

Method for manufacturing organic EL apparatus, organic EL apparatus, and electronic device

SEIKO EPSON CORP2 citations73
US9985241B2May 29, 2018

Electro-optical apparatus and electronic device

SEIKO EPSON CORP4 citations73
US9661693B2May 23, 2017

Organic EL device having a convex portion, method of manufacturing organic EL device having a convex portion, and electronic apparatus having an organic EL device having a convex portion

SEIKO EPSON CORP3 citations73
US9661694B2May 23, 2017

Organic EL device having a convex portion, method of manufacturing organic EL device having a convex portion, and electronic apparatus having an organic EL device having a convex portion

SEIKO EPSON CORP3 citations73
US10468462B2Nov 5, 2019

Manufacturing method of organic light emitting device, organic light emitting device and electronic apparatus

SEIKO EPSON CORP3 citations72
US9843022B2Dec 12, 2017

Organic light emitting device and electronic apparatus

SEIKO EPSON CORP2 citations72
US9755005B2Sep 5, 2017

Method of manufacturing organic EL device, organic EL device and electronic apparatus

SEIKO EPSON CORP2 citations71
US12187033B2Jan 7, 2025

Liquid ejecting system and head unit

SEIKO EPSON CORP0 citations62
US11499540B2Nov 15, 2022

Displacement magnifying device, diaphragm type compressor, cooling unit, projector, recording apparatus, and three-dimensional molded object manufacturing apparatus

SEIKO EPSON CORP0 citations62
US11098704B2Aug 24, 2021

Structure, diaphragm-type compressor, cooler, projector, and method for manufacturing structure

SEIKO EPSON CORP0 citations62
US11047375B2Jun 29, 2021

Diaphragm-type compressor, cooler, projector, and method for compressing fluid

SEIKO EPSON CORP0 citations62
US11026301B2Jun 1, 2021

Organic EL device, method of manufacturing organic EL device, and electronic apparatus

SEIKO EPSON CORP0 citations62
US10269882B2Apr 23, 2019

Organic EL device, method of manufacturing organic EL device, and electronic device

SEIKO EPSON CORP1 citations62
US10098192B2Oct 9, 2018

Organic EL device having a convex portion, method of manufacturing organic EL device having a convex portion, and electronic apparatus having an organic EL device having a convex portion

SEIKO EPSON CORP1 citations62
US9293724B2Mar 22, 2016

Light-emitting element, light-emitting device, display device, and electronic apparatus

SEIKO EPSON CORP2 citations62
US9195047B2Nov 24, 2015

Optical filter and optical module having optical filter

SEIKO EPSON CORP3 citations62
US9490304B2Nov 8, 2016

Method of manufacturing organic EL device, organic EL device and electronic apparatus

SEIKO EPSON CORP2 citations60
US12491712B2Dec 9, 2025

Liquid ejecting system

SEIKO EPSON CORP0 citations52
US12169653B2Dec 17, 2024

Liquid discharge system

SEIKO EPSON CORP0 citations52
US11499541B2Nov 15, 2022

Diaphragm compressor, cooling unit, projector, recording apparatus, and three-dimensional modeled object manufacturing apparatus

SEIKO EPSON CORP0 citations52
US11326588B2May 10, 2022

Diaphragm-type compressor, projector, cooler, and method for compressing fluid

SEIKO EPSON CORP0 citations52
US10720595B2Jul 21, 2020

Light emitting element, light emitting device, and electronic apparatus

SEIKO EPSON CORP0 citations51
US10495958B2Dec 3, 2019

Cooling device and projector

SEIKO EPSON CORP0 citations41

HANAMURA YUKI

2 patents

LUMITEK DISPLAY TECH LIMITED

2 patents

AKAGAWA SUGURU

1 patent