Inventor
NARITA MASAHISA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NARITA MASAHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS5748202AMay 5, 1998
Image data processor for processing pixel data in block buffer
HITACHI LTD93 citations97
US5293558AMar 8, 1994
Multiplication, division and square root extraction apparatus
HITACHI LTD51 citations95
US6084599AJul 4, 2000
Graphics drawing device with hidden surface processing
HITACHI LTD24 citations92
US5192943AMar 9, 1993
Cursor display control method and apparatus in a graphic display system
HITACHI LTD24 citations92
US6092183AJul 18, 2000
Data processor for processing a complex instruction by dividing it into executing units
HITACHI LTD16 citations83
US6356269B1Mar 12, 2002
Image processing device and system using the same
HITACHI LTD12 citations82
US5956263ASep 21, 1999
Multiplication, division and square root extraction apparatus
HITACHI LTD16 citations81
US5631858AMay 20, 1997
System for obtaining strict solution in accordance with accuracy of approximate solutions
HITACHI LTD6 citations73
US6731291B2May 4, 2004
Image processing device and system using the same
HITACHI LTD1 citations62