P

Inventor

ANDO MASAHIKO

JP127 patents
⚠️ This page may combine multiple inventors who share the name “ANDO MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

23 patents
US6300988B1Oct 9, 2001

Liquid crystal display apparatus having patterned insulating layer formed over a substrate except for a region on the gate electrode

HITACHI LTD137 citations99
US5831707ANov 3, 1998

Active matrix type liquid crystal display apparatus

HITACHI LTD139 citations99
US6828582B1Dec 7, 2004

Thin film transistor, display device and their production

HITACHI LTD71 citations98
US6356330B1Mar 12, 2002

Active matrix liquid crystal display device

HITACHI LTD93 citations98
US6300926B1Oct 9, 2001

Active matrix type liquid crystal display

HITACHI LTD90 citations98
US6184946B1Feb 6, 2001

Active matrix liquid crystal display

HITACHI LTD88 citations98
US6600524B1Jul 29, 2003

Active matrix type liquid crystal display apparatus with silicon oxide at different portions

HITACHI LTD66 citations96
US6108065AAug 22, 2000

Parallel field liquid crystal display with counter electrodes connected to the scan lines

HITACHI LTD58 citations96
US7145176B2Dec 5, 2006

Active matrix display device

HITACHI LTD34 citations93
US7102155B2Sep 5, 2006

Electrode substrate, thin film transistor, display device and their production

HITACHI LTD15 citations93
US7081641B2Jul 25, 2006

Semiconductor device and manufacturing method thereof

HITACHI LTD36 citations93
US5784136AJul 21, 1998

PDLC device and method of making, with liquid crystal microcapsules having a uniform diameter

HITACHI LTD36 citations93
US7045816B2May 16, 2006

Liquid crystal display apparatus

HITACHI LTD15 citations92
US6593977B2Jul 15, 2003

IC card apparatus having patterned insulating layer formed between gate insulating film and semiconductor layer except for channel region and method of manufacture

HITACHI LTD31 citations92
US6300995B1Oct 9, 2001

Liquid crystal display device utilizing in-plane-switching system and having alignment film separating picture element electrode or counter electrode from liquid crystal layer

HITACHI LTD17 citations92
US5995187ANov 30, 1999

Liquid crystal display device in-plane-switching system with counter electrode in contact with liquid crystal

HITACHI LTD25 citations92
US5777702AJul 7, 1998

Liquid crystal display device and method of fabricating the same by patterning semiconductor, insulator, and gatelines with single mask

HITACHI LTD32 citations92
US5552909ASep 3, 1996

Active matrix liquid-crystal display device having ITO signal lines and either a symmetric TFT structure or electrode and signal line edges with taper angles ≦30°

HITACHI LTD22 citations92
US7868323B2Jan 11, 2011

Thin film transistor device, image display device and manufacturing method thereof

HITACHI LTD9 citations84
US7772622B2Aug 10, 2010

Field effect transistor and manufacturing method thereof

HITACHI LTD13 citations84
US7622734B2Nov 24, 2009

Organic transistor using self-assembled monolayer

HITACHI LTD11 citations84
US7608857B2Oct 27, 2009

Field effect transistor having a structure in which an organic semiconductor that forms a channel is made of a single crystal or a polycrystal of organic molecules

HITACHI LTD8 citations84
US10338046B2Jul 2, 2019

Artificial olfactory sensing system

HITACHI LTD13 citations83

NITTO DENKO CORP

9 patents

AISIN AW CO

7 patents

TOYOTA MOTOR CO LTD

5 patents

TOYODA AUTOMATIC LOOM WORKS

2 patents

TOYOTA JIDOSHOKKI KK

1 patent

READ RITE SMI CORP

1 patent

AISIN WARNER

1 patent

GIGAPHOTON INC

1 patent

Showing the top 50 of 127 patents by PatentIndex Score.