YH

Yoko Hirashima

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HC Hitachi Software Engineering Co.: 1 patents #10 of 54Top 20%
Overall (2004): #83,261 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6715128 Method for converting directory data, and program and device therefor Satoshi Kikuchi, Kenta Shiga, Hitoshi Yui, Masakazu Mitsuhashi 2004-03-30