Inventor
KUWANA TOSHIYUKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KUWANA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS6266072B1Jul 24, 2001
Graphics system
HITACHI LTD73 citations96
US5237653AAug 17, 1993
Multiwindow control method and apparatus for work station having multiwindow function
HITACHI LTD73 citations95
US5786822AJul 28, 1998
Method and apparatus for mapping texture on an object displayed at a varying view angle from an observer
HITACHI LTD70 citations94
US5550962AAug 27, 1996
System for selectively performing parallel or sequential drawing processing
HITACHI LTD66 citations94
US5819077AOct 6, 1998
Graphics drawing system and method based on a client server system having shared graphics resources
HITACHI LTD19 citations92
US5673374ASep 30, 1997
Method and apparatus for non-disturbed specular reflections on textured surfaces
HITACHI LTD54 citations91
US7902961B2Mar 8, 2011
RFID system and reader writer
HITACHI LTD5 citations62