Inventor
NAKAJIMA NORIHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA NORIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS5566281AOct 15, 1996
Method and apparatus for generating a surface by simulating a physical membrane
HITACHI LTD24 citations91
US5649081AJul 15, 1997
Method and apparatus for pattern data processing
HITACHI LTD13 citations72
US5621872AApr 15, 1997
Curved surface generating method and apparatus therefor
HITACHI LTD15 citations72
US5537523AJul 16, 1996
Method and apparatus for displaying altitude of form characteristics generated from a geometric model in a computer using a graph
HITACHI LTD17 citations72
US5353395AOct 4, 1994
Pattern processing method
HITACHI LTD15 citations70