SI

Shigeki Ishihara

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
HC Hitachi Software Engineering Co.: 1 patents #10 of 60Top 20%
Overall (2005): #103,235 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6853974 Workflow system, workflow control method and storage medium Shunsuke Akifuji, Toshiaki Sakaguchi, Yoko Seki, Masato Tamaki, Atsushi Aoki +2 more 2005-02-08