P

Inventor

YONEOKA ISAO

JP11 patents
⚠️ This page may combine multiple inventors who share the name “YONEOKA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

6 patents
US9370082B2Jun 14, 2016

Light source control apparatus and light source control method

MITSUBISHI ELECTRIC CORP7 citations82
US9591720B2Mar 7, 2017

LED display apparatus

MITSUBISHI ELECTRIC CORP4 citations72
US9743476B2Aug 22, 2017

Light source control device and light source control method

MITSUBISHI ELECTRIC CORP3 citations71
US9392239B2Jul 12, 2016

Multi-screen display apparatus

MITSUBISHI ELECTRIC CORP5 citations70
US10726769B2Jul 28, 2020

LED display device and drive device

MITSUBISHI ELECTRIC CORP1 citations61
US9131585B2Sep 8, 2015

Light source control device and light source control method

MITSUBISHI ELECTRIC CORP0 citations39

SAWADA KIYOSHI

2 patents
US8801196B2Aug 12, 2014

Multi-screen display apparatus that determines common target brightness for controlling multiple light sources

SAWADA KIYOSHI6 citations69
US9148615B2Sep 29, 2015

Video display device and multi-screen display device

SAWADA KIYOSHI0 citations38

ASAMURA YOSHINORI

1 patent
US8810478B2Aug 19, 2014

Multi-screen display device

ASAMURA YOSHINORI4 citations67

YONEOKA ISAO

1 patent
US9445484B2Sep 13, 2016

Multi-screen display apparatus and luminance control method

YONEOKA ISAO2 citations54

MATOBA TAKASHI

1 patent
US9207526B2Dec 8, 2015

Project type video display having a plurality of light sources and a controller rotating an active group of the plurality of light sources

MATOBA TAKASHI0 citations33