SK

Shigeki Kirihara

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #68,893 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5339247 Distributed data CAD system Shigeru Arai, Koichi Mitsuda 1994-08-16