P

Inventor

YONEDA HIROSHI

JP52 patents
⚠️ This page may combine multiple inventors who share the name “YONEDA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

30 patents
US5936596AAug 10, 1999

Two-dimensional image display device and driving circuit

SHARP KK167 citations99
US5844538ADec 1, 1998

Active matrix-type image display apparatus controlling writing of display data with respect to picture elements

SHARP KK152 citations99
US5748165AMay 5, 1998

Image display device with plural data driving circuits for driving the display at different voltage magnitudes and polarity

SHARP KK226 citations99
US6067066AMay 23, 2000

Voltage output circuit and image display device

SHARP KK88 citations98
US5790213AAug 4, 1998

Image display device having adjacent pixel overlapping circuit elements

SHARP KK96 citations98
US5677744AOct 14, 1997

Reflection type input/output liquid crystal display

SHARP KK149 citations97
US6288699B1Sep 11, 2001

Image display device

SHARP KK57 citations96
US6175351B1Jan 16, 2001

Image display apparatus and a method for driving the same

SHARP KK67 citations96
US6151016ANov 21, 2000

Erasing device for liquid crystal display image and liquid crystal display device including the same

SHARP KK43 citations96
US6054976AApr 25, 2000

Signal amplifier, signal amplifier circuit, signal line drive circuit and image display device

SHARP KK53 citations96
US5926234AJul 20, 1999

Liquid crystal display device

SHARP KK59 citations96
US5926156AJul 20, 1999

Matrix type image display using backup circuitry

SHARP KK64 citations96
US5712653AJan 27, 1998

Image display scanning circuit with outputs from sequentially switched pulse signals

SHARP KK68 citations96
US5708454AJan 13, 1998

Matrix type display apparatus and a method for driving the same

SHARP KK67 citations96
US5671026ASep 23, 1997

Liquid crystal display device with TFT ESD protective devices between I/O terminals or with a short circuited alignment film

SHARP KK84 citations96
US5610414AMar 11, 1997

Semiconductor device

SHARP KK74 citations96
US5581273ADec 3, 1996

Image display apparatus

SHARP KK56 citations96
US6064364AMay 16, 2000

Image display scanning circuit with outputs from sequentially switched pulse signals

SHARP KK31 citations93
US5926158AJul 20, 1999

Image display apparatus

SHARP KK43 citations93
US5898322AApr 27, 1999

Logic circuit for liquid crystal display having pass-transistor logic circuitry and thin film transistors

SHARP KK41 citations93
US5835170ANov 10, 1998

Active matrix LCD with storage capacitors connected between the pixel electrode and gate lines, none of which is a gate line for driving the pixel

SHARP KK30 citations93
US5777591AJul 7, 1998

Matrix display apparatus employing dual switching means and data signal line driving means

SHARP KK37 citations93
US5734366AMar 31, 1998

Signal amplifier, signal amplifier circuit, signal line drive circuit and image display device

SHARP KK44 citations93
US6873313B2Mar 29, 2005

Image display device and driving method thereof

SHARP KK24 citations92
US6507332B1Jan 14, 2003

Active-matrix-type image display and a driving method thereof

SHARP KK31 citations92
US7042431B1May 9, 2006

Image display device and driving method of the same

SHARP KK12 citations81
US7499009B2Mar 3, 2009

Erasing device for liquid crystal display image and liquid crystal display device including the same

SHARP KK6 citations74
US6940479B2Sep 6, 2005

Erasing device for liquid crystal display image and liquid crystal display device including the same

SHARP KK8 citations74
US5400048AMar 21, 1995

Active matrix driving apparatus and an active matrix driving method

SHARP KK19 citations74
US7173598B2Feb 6, 2007

Shift register circuit, image display apparatus having the circuit, and driving method for LCD devices

SHARP KK0 citations52

HITACHI LTD

8 patents

FUJI HEAVY IND LTD

2 patents

NICHIA CORP

2 patents

HITACHI CAR ENG CO LTD

1 patent

NISSAN MOTOR

1 patent

MATSUSHITA REFRIGERATION

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

KANZAKI PAPER MFG CO LTD

1 patent

MASUMOTO SHOJU

1 patent

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

PANASONIC IP MAN CO LTD

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.