Inventor
KANEMA SEIICHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KANEMA SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS4943938AJul 24, 1990
System for displaying shaded image of three-dimensional object
HITACHI LTD64 citations95
US5608858AMar 4, 1997
Method and system for registering and filing image data
HITACHI LTD23 citations91
US5129011AJul 7, 1992
Method and apparatus for retrieving image data
HITACHI LTD52 citations91
US4626838ADec 2, 1986
Filled shaped generating apparatus
HITACHI LTD36 citations90
US4958147ASep 18, 1990
Graphic display processing system and displayed pattern picking method used in the same
HITACHI LTD21 citations81
US5353397AOct 4, 1994
Registration/search system for registering and searching image data using vector data attributes
HITACHI LTD14 citations72
US4580236AApr 1, 1986
Graphic display apparatus with a vector generating circuit
HITACHI LTD15 citations71
US4733227AMar 22, 1988
Color display with automatic color control device
HITACHI LTD6 citations62