YN

Yasuhiko Nagai

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Overall (2005): #73,349 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6971026 Method and apparatus for evaluating security and method and apparatus for supporting the making of security countermeasure Tatsuya Fujiyama, Makoto Kayashima, Mitsuhiro Tsunoda, Tomoaki Yamada 2005-11-29