YN

Yasuo Nishizawa

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #49,769 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5313561 Reasoning system by knowledge activation and composing method of same Yukio Nagaoka 1994-05-17