Inventor

UJITA HIROSHI

JP3 patents

Patents

3 patents

US5701394ADec 23, 1997

Information processing apparatus having a neural network and an expert system

HITACHI LTD122 citations96

US5306154AApr 26, 1994

Intelligent education and simulation system and method

HITACHI LTD173 citations95

US5247433ASep 21, 1993

Man-machine system

HITACHI LTD80 citations91