P

Inventor

FUJITA RYO

JP79 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

33 patents
US6609236B2Aug 19, 2003

Semiconductor IC device having a memory and a logic circuit implemented with a single chip

HITACHI LTD88 citations99
US4730186AMar 8, 1988

Input integrated flat panel display system

HITACHI LTD131 citations98
US6266072B1Jul 24, 2001

Graphics system

HITACHI LTD73 citations96
US5995439ANov 30, 1999

Semiconductor IC device having a memory and a logic circuit implemented with a single chip

HITACHI LTD29 citations96
US5917496AJun 29, 1999

Special purpose memory for graphics and display apparatus using the same

HITACHI LTD53 citations96
US5801706ASep 1, 1998

Special purpose memory for graphics and display apparatus using the special purpose memory for graphics

HITACHI LTD48 citations96
US5706034AJan 6, 1998

Graphic processing apparatus and method

HITACHI LTD41 citations96
US6335898B2Jan 1, 2002

Semiconductor IC device having a memory and a logic circuit implemented with a single chip

HITACHI LTD17 citations93
US5581796ADec 3, 1996

Processing method and graphics processor for skip drawing a figure

HITACHI LTD27 citations93
US6049343AApr 11, 2000

Graphics processing unit and graphics processing system

HITACHI LTD35 citations92
US5982376ANov 9, 1999

Three-dimensional graphic display apparatus with improved high-speed anti-aliasing

HITACHI LTD41 citations92
US5940087AAug 17, 1999

Graphic processing apparatus and method

HITACHI LTD18 citations92
US5900917AMay 4, 1999

Image composing and displaying method and apparatus

HITACHI LTD26 citations92
US5819077AOct 6, 1998

Graphics drawing system and method based on a client server system having shared graphics resources

HITACHI LTD19 citations92
US5680175AOct 21, 1997

Video signal conversion apparatus having a common frame memory for video signals having different synchronizing signals

HITACHI LTD24 citations92
US5847715ADec 8, 1998

Graphics display system including parallel graphics processors executing Bresenham's algorithm

HITACHI LTD19 citations91
US5673374ASep 30, 1997

Method and apparatus for non-disturbed specular reflections on textured surfaces

HITACHI LTD54 citations91
US5666520ASep 9, 1997

Graphics display system including graphics processor having a register storing a series of vertex data relating to a polygonal line

HITACHI LTD18 citations91
US6292196B1Sep 18, 2001

Rendering processor

HITACHI LTD12 citations74
US6246629B1Jun 12, 2001

Semiconductor IC device having a memory and a logic circuit implemented with a single chip

HITACHI LTD7 citations74
US6222563B1Apr 24, 2001

Graphic processing apparatus and method

HITACHI LTD3 citations74
US6097663AAug 1, 2000

Semiconductor IC device having a memory and a logic circuit implemented with a single chip

HITACHI LTD8 citations74
US6069834AMay 30, 2000

Semiconductor IC device having a memory and a logic circuit implemented with a single chip

HITACHI LTD10 citations74
US5371839ADec 6, 1994

Rendering processor

HITACHI LTD8 citations74
US4646073AFeb 24, 1987

Input-output coordinate transforming method and apparatus for input-integrated display

HITACHI LTD9 citations74
US6118453ASep 12, 2000

Graphics processor and system for determining colors of the vertices of a figure

HITACHI LTD11 citations73
US6108746AAug 22, 2000

Semiconductor memory having an arithmetic function and a terminal arrangement for coordinating operation with a higher processor

HITACHI LTD9 citations73
US6049360AApr 11, 2000

Image composing and displaying method and apparatus

HITACHI LTD8 citations73
US5519449AMay 21, 1996

Image composing and displaying method and apparatus for displaying a composite image of video signals and computer graphics

HITACHI LTD11 citations73
US5204945AApr 20, 1993

Method of displaying thick line and information unit and display system used therefor

HITACHI LTD8 citations73
US6704019B2Mar 9, 2004

Graphic processing apparatus and method

HITACHI LTD1 citations63
US6377267B1Apr 23, 2002

Graphic processing apparatus and method

HITACHI LTD2 citations63
US6088037AJul 11, 2000

Rendering processor

HITACHI LTD2 citations63

CANON KK

4 patents

RENESAS TECH CORP

3 patents

CITIZEN WATCH CO LTD

2 patents

FUJITA RYO

2 patents

HONDA MOTOR CO LTD

1 patent

SHIMADZU CORP

1 patent

FUJITSU LTD

1 patent

MITSUBISHI TANABE PHARMA CORP

1 patent

PANASONIC IP MAN CO LTD

1 patent

HITACHI HIGH TECH CORP

1 patent

Showing the top 50 of 79 patents by PatentIndex Score.