TA

Toshifumi Arai

HI Hitachi: 2 patents #771 of 3,950Top 20%
Overall (2002): #37,923 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6385339 Collaborative learning system and pattern recognition method Toshimi Yokota, Hiroshi Shojima, Soshiro Kuzunuki, Masaki Miura, Keiko Gunji +1 more 2002-05-07
6369805 Information processing system Soushiro Kuzunuki, Hiroshi Shoujima, Toshimi Yokota, Masaki Miura, Keiko Gunji +3 more 2002-04-09