DW

Dai Watanabe

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #143,417 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5359701 Expert system development support system and expert system environment utilizing a frame processing tecnique Chihiro Fukui, Hiroyuki Kudo, Masahiko Amano, Yasushi Harada 1994-10-25