YA

Yoshiharu Akiyama

NT NTT: 1 patents #45 of 254Top 20%
Overall (2011): #124,388 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7889866 Information leakage prevention apparatus and information leakage prevention method Masao Masugi, Masaharu Sao, Hiroshi Yamane, Tetsuya Tominaga 2011-02-15