YI

Yukiyasu Ito

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Overall (All Time): #879,112 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6782376 Reasoning method based on similarity of cases Yoshinori Sato, Toyohisa Morita 2004-08-24
6510457 Data analysis method and apparatus for data mining Erika Ayukawa, Toyohisa Morita, Akira Maeda 2003-01-21
6321217 Data analyzing method for generating rules Akira Maeda, Hitoshi Ashida, Yoji Taniguchi, Yori Takahashi 2001-11-20
5940815 Data analyzing method Akira Maeda, Hitoshi Ashida, Yoji Taniguchi, Yori Takahashi 1999-08-17
5933796 Data extracting system based on characteristic quantities of data distribution Hitoshi Ashida, Hideyuki Maki, Erika Ayukawa, Akira Maeda 1999-08-03
5761389 Data analyzing method and system Akira Maeda, Hitoshi Ashida, Yoji Taniguchi, Yori Takahashi 1998-06-02