Inventor
HIROTA KATSUHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS5712964AJan 27, 1998
Computer graphics data display device and method based on a high-speed generation of a changed image
FUJITSU LTD80 citations94
US6587106B1Jul 1, 2003
Computer graphics apparatus having an improved walk-through function
FUJITSU LTD37 citations92
US6473083B1Oct 29, 2002
Computer graphics data generating apparatus, computer graphics animation editing apparatus, and animation path generating apparatus
FUJITSU LTD25 citations92
US5825365AOct 20, 1998
Three-dimensional graphic apparatus simplifying neighboring arrangement
FUJITSU LTD38 citations92
US5442734AAug 15, 1995
Image processing unit and method for executing image processing of a virtual environment
FUJITSU LTD36 citations92
US6731279B2May 4, 2004
Computer graphics data generating apparatus, computer graphics animation editing apparatus, and animation path generating apparatus
FUJITSU LTD8 citations73
US5790950AAug 4, 1998
Computer graphics apparatus having an improved walk-through function
FUJITSU LTD13 citations73