YM

Yusuke Matsuoka

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
Overall (All Time): #3,542,234 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6377948 Directory access method Satoshi Kikuchi, Yoko Hirashima, Michiyasu Odaki, Kazuo Ishikawa 2002-04-23