P

Inventor

MARUMO KOJI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “MARUMO KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

3 patents
US7477218B2Jan 13, 2009

Pixel circuit and display device

SANYO ELECTRIC CO43 citations91
US7324075B2Jan 29, 2008

Pixel circuit and display device

SANYO ELECTRIC CO23 citations89
US7522172B2Apr 21, 2009

Display device

SANYO ELECTRIC CO13 citations83

PANASONIC IP MAN CO LTD

3 patents
US11945369B2Apr 2, 2024

Display device and control circuit

PANASONIC IP MAN CO LTD2 citations71
US11422404B2Aug 23, 2022

Display device

PANASONIC IP MAN CO LTD3 citations70
US12420710B2Sep 23, 2025

Display device and control circuit

PANASONIC IP MAN CO LTD0 citations60

NSK LTD

1 patent
US7930826B2Apr 26, 2011

Method for manufacturing a fastening portion for a steering apparatus

NSK LTD5 citations62