Inventor

FUJIKAWA YOICHI

JP7 patents

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

SEIKO EPSON CORP

5 patents

US7876037B2Jan 25, 2011

Organic electroluminescence device having input function and electronic apparatus

SEIKO EPSON CORP29 citations92

US7737637B2Jun 15, 2010

Organic electroluminescence device having input function and electronic apparatus

SEIKO EPSON CORP27 citations92

US7633566B2Dec 15, 2009

Input-capable display device

SEIKO EPSON CORP47 citations92

US7490973B2Feb 17, 2009

Lighting device, electro-optical device and electronic apparatus

SEIKO EPSON CORP16 citations79

US7948179B2May 24, 2011

Organic electroluminescence device having input function and electronic apparatus

SEIKO EPSON CORP6 citations73

UTSUNOMIYA SUMIO

1 patent

US9069401B2Jun 30, 2015

Input-capable display device

UTSUNOMIYA SUMIO6 citations82

JAPAN DISPLAY INC

1 patent

US9891458B2Feb 13, 2018

Input-capable display device

JAPAN DISPLAY INC2 citations72