P

Inventor

MATSUO SHIGERU

JP106 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

32 patents
US6324467B1Nov 27, 2001

Information providing system

HITACHI LTD182 citations99
US7355528B2Apr 8, 2008

Traffic information providing system and car navigation system

HITACHI LTD98 citations98
US7342516B2Mar 11, 2008

Method and apparatus for communicating map and route guidance information for vehicle navigation

HITACHI LTD93 citations98
US5748202AMay 5, 1998

Image data processor for processing pixel data in block buffer

HITACHI LTD93 citations97
US6333745B1Dec 25, 2001

Data processor having unified memory architecture providing priority memory access

HITACHI LTD64 citations96
US5664161ASep 2, 1997

Address-translatable graphic processor, data processor and drawing method with employment of the same

HITACHI LTD54 citations96
US5369744ANov 29, 1994

Address-translatable graphic processor, data processor and drawing method with employment of the same

HITACHI LTD55 citations96
US5046023ASep 3, 1991

Graphic processing system having bus connection control capable of high-speed parallel drawing processing in a frame buffer and a system memory

HITACHI LTD99 citations96
US6781590B2Aug 24, 2004

Graphic processing system having bus connection control functions

HITACHI LTD34 citations93
US6429871B1Aug 6, 2002

Graphic processing method and system for displaying a combination of images

HITACHI LTD21 citations93
US5717440AFeb 10, 1998

Graphic processing having apparatus for outputting FIFO vacant information

HITACHI LTD32 citations93
US5175811ADec 29, 1992

Font data processor using addresses calculated on the basis of access parameters

HITACHI LTD30 citations93
US7894981B2Feb 22, 2011

Traffic information providing system and car navigation system

HITACHI LTD26 citations92
US6717583B2Apr 6, 2004

Data processor having unified memory architecture providing priority memory access

HITACHI LTD16 citations92
US6600492B1Jul 29, 2003

Picture processing apparatus and picture processing method

HITACHI LTD21 citations92
US6084599AJul 4, 2000

Graphics drawing device with hidden surface processing

HITACHI LTD24 citations92
US5751930AMay 12, 1998

Graphic processing system

HITACHI LTD31 citations92
US5448689ASep 5, 1995

Graphic data processing system

HITACHI LTD29 citations92
US5202962AApr 13, 1993

Graphic processor suitable for graphic data transfer and conversion processes

HITACHI LTD23 citations92
US5192943AMar 9, 1993

Cursor display control method and apparatus in a graphic display system

HITACHI LTD24 citations92
US4947342AAug 7, 1990

Graphic processing system for displaying characters and pictures at high speed

HITACHI LTD36 citations92
US10466709B2Nov 5, 2019

Autonomous driving vehicle and autonomous driving system

HITACHI LTD16 citations85
US9832386B2Nov 28, 2017

External recognition apparatus and excavation machine using external recognition apparatus

HITACHI LTD7 citations84
US7383127B2Jun 3, 2008

Navigation apparatus for receiving delivered information

HITACHI LTD16 citations84
US6853904B2Feb 8, 2005

Navigation system

HITACHI LTD19 citations84
US6219062B1Apr 17, 2001

Three-dimensional graphic display device

HITACHI LTD17 citations84
US6092183AJul 18, 2000

Data processor for processing a complex instruction by dividing it into executing units

HITACHI LTD16 citations83
US6433782B1Aug 13, 2002

Data processor apparatus and shading apparatus

HITACHI LTD13 citations82
US6356269B1Mar 12, 2002

Image processing device and system using the same

HITACHI LTD12 citations82
US5507026AApr 9, 1996

Address-translatable graphic processor, data processor and drawing method with employment of the same

HITACHI LTD17 citations82
US5452469ASep 19, 1995

Command performing order change over system based on information contained in executed command in a data processor

HITACHI LTD17 citations82
US4965750AOct 23, 1990

Graphic processor suitable for graphic data transfer and conversion processes

HITACHI LTD16 citations81

ZANAVY INFORMATICS KK

4 patents

IDEMITSU KOSAN CO

3 patents

RENESAS TECH CORP

2 patents

OPNEXT JAPAN INC

1 patent

FUJI PHOTO FILM CO LTD

1 patent

HCX CORP

1 patent

ENDO YOSHINORI

1 patent

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

KATO MANABU

1 patent

NIPPON TUNGSTEN

1 patent

SHIRAKI YASUSHI

1 patent

MYAZAKI YUKIO

1 patent

Showing the top 50 of 106 patents by PatentIndex Score.