YH

Yoko Hirashima

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Software Engineering Co.: 1 patents #1 of 36Top 3%
Overall (2002): #86,720 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

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