Inventor

KATOU SHISEI

JP4 patents

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

HITACHI DISPLAYS LTD

2 patents

US7602365B2Oct 13, 2009

Display device

HITACHI DISPLAYS LTD6 citations72

US8378950B2Feb 19, 2013

Display device

HITACHI DISPLAYS LTD3 citations61

HIYAMA IKUO

1 patent

US8767137B2Jul 1, 2014

Liquid crystal display device with red, green and blue subpixels having different aperture ratios

HIYAMA IKUO8 citations77

OKE RYUTARO

1 patent

US8188956B2May 29, 2012

Display device with tone correction circuit

OKE RYUTARO1 citations44