P

Inventor

MASUDA TAKESHI

JP207 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

15 patents
US6879354B1Apr 12, 2005

Front-illuminating device and a reflection-type liquid crystal display using such a device

SHARP KK154 citations98
US6340999B1Jan 22, 2002

Front light, and reflective type LCD including same

SHARP KK130 citations97
US6650382B1Nov 18, 2003

Reflective LCD with front light and protective member with window

SHARP KK65 citations95
US5969832AOct 19, 1999

Projection image display device

SHARP KK59 citations95
US6796669B2Sep 28, 2004

Illuminating device, display device having the same, and light guide plate

SHARP KK22 citations93
US7384178B2Jun 10, 2008

Illumination device for flat-panel display and light-emitting lamp

SHARP KK23 citations92
US6940570B1Sep 6, 2005

Lighting element for liquid crystal display

SHARP KK26 citations92
US6628352B1Sep 30, 2003

Liquid crystal display apparatus and electronic device incorporating the same wherein the optical guide having particular periodic structure

SHARP KK30 citations92
US6078363AJun 20, 2000

Image display apparatus

SHARP KK29 citations91
US7973880B2Jul 5, 2011

Illumination device and liquid crystal display device

SHARP KK7 citations84
US7425089B2Sep 16, 2008

Lighting device and image display unit and light guide provided with it

SHARP KK7 citations74
US11079625B2Aug 3, 2021

Reflection sheet, lighting device and display device

SHARP KK4 citations73
US10852583B2Dec 1, 2020

Lighting device, display device, and method of producing lighting device

SHARP KK2 citations73
US10802203B2Oct 13, 2020

Lighting device and display device

SHARP KK2 citations73
US10754190B2Aug 25, 2020

Lighting device and display device

SHARP KK2 citations73

KOITO MFG CO LTD

11 patents

DAIICHI SANKYO CO LTD

9 patents

MASUDA TAKESHI

3 patents

TDK CORP

2 patents

ULVAC INC

2 patents

IBM

2 patents

SANKYO CO

1 patent

AJICHI YUHSAKU

1 patent

NABTESCO CORP

1 patent

SUMCO TECHXIV CORP

1 patent

CANON KK

1 patent

UNO HIROKI

1 patent

Showing the top 50 of 207 patents by PatentIndex Score.