P

Inventor

KANAUCHI KATSUHIRO

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

PIONEER TOHOKU CORP

4 patents
US7193589B2Mar 20, 2007

Drive methods and drive devices for active type light emitting display panel

PIONEER TOHOKU CORP187 citations98
US6788277B2Sep 7, 2004

Drive unit and drive method of light-emitting display panel

PIONEER TOHOKU CORP32 citations91
US7557802B2Jul 7, 2009

Self light emitting type display device

PIONEER TOHOKU CORP17 citations90
US7471288B2Dec 30, 2008

Light emitting display device and driving control method therefor

PIONEER TOHOKU CORP5 citations60

PIONEER CORP

3 patents
US11914246B2Feb 27, 2024

Display device

PIONEER CORP0 citations50
US10283568B2May 7, 2019

Light emitting apparatus having first luminous body and second luminous body

PIONEER CORP0 citations50
US9936559B2Apr 3, 2018

Light-emitting device

PIONEER CORP0 citations49

SEKI SHUICHI

2 patents
US9420662B2Aug 16, 2016

Light-emitting device

SEKI SHUICHI2 citations56
US9419059B2Aug 16, 2016

Light emitting apparatus having first luminous body and second luminous body

SEKI SHUICHI0 citations46

HAYAFUJI AKINORI

1 patent
US8125479B2Feb 28, 2012

Self light emitting type display device

HAYAFUJI AKINORI2 citations58

OCHI HIDEO

1 patent
US9215766B2Dec 15, 2015

Drive device for light-emitting element

OCHI HIDEO0 citations34