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 patentsUS6609236B2Aug 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 patentsUS11822840B2Nov 21, 2023
Inspection apparatus capable of preventing unnecessary abnormality determination on printed matter, method of controlling the same, and storage medium
CANON KK3 citations73
US10974920B2Apr 13, 2021
Control device for controlling an image forming system
CANON KK2 citations72
US11847358B2Dec 19, 2023
Information processing apparatus, control method for information processing apparatus, and storage medium
CANON KK1 citations62
US11650768B2May 16, 2023
Information processing apparatus, controlling method for information processing apparatus, and non-transitory computer-readable memory that stores a computer-executable program for the controlling method
CANON KK0 citations62
RENESAS TECH CORP
3 patentsCITIZEN WATCH CO LTD
2 patentsFUJITA RYO
2 patentsHONDA MOTOR CO LTD
1 patentSHIMADZU CORP
1 patentFUJITSU LTD
1 patentMITSUBISHI TANABE PHARMA CORP
1 patentPANASONIC IP MAN CO LTD
1 patentHITACHI HIGH TECH CORP
1 patentShowing the top 50 of 79 patents by PatentIndex Score.