Inventor

YAJIMA TOSHIHIRO

JP10 patents

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

HITACHI LTD

2 patents

US7518594B2Apr 14, 2009

Liquid crystal display device having an improved backlight

HITACHI LTD2 citations62

US7990361B2Aug 2, 2011

Liquid crystal display device having an improved backlight

HITACHI LTD0 citations51

MAGNOLIA WHITE CORP

2 patents

US12523906B2Jan 13, 2026

Display device

MAGNOLIA WHITE CORP0 citations51

US12517397B2Jan 6, 2026

Backlight and display device

MAGNOLIA WHITE CORP0 citations51

HITACHI ELECTRONIC DEVICES CO

1 patent

US6956556B2Oct 18, 2005

Liquid crystal display device having an improved backlight

HITACHI ELECTRONIC DEVICES CO17 citations91

KANEFUSA KNIFE & SAW

1 patent

US9925603B2Mar 27, 2018

Processing method for surface of workpiece using rotating cutting tool

KANEFUSA KNIFE & SAW4 citations71

HITACHI ELECTRONICS DEVICES CO

1 patent

US7061465B2Jun 13, 2006

Liquid crystal display

HITACHI ELECTRONICS DEVICES CO8 citations71

JAPAN DISPLAY INC

1 patent

US11422298B2Aug 23, 2022

Electronic device

JAPAN DISPLAY INC3 citations70

SHIRAISHI YASUHISA

1 patent

US8164711B2Apr 24, 2012

Liquid crystal display device

SHIRAISHI YASUHISA6 citations70

HITACHI ELECTRONIC DEVICES LTD

1 patent

US7218308B2May 15, 2007

Liquid crystal display device having an improved backlight

HITACHI ELECTRONIC DEVICES LTD5 citations70