SA

Shigeru Akiyama

SC Shimizu Construction Co.: 1 patents #2 of 36Top 6%
Overall (1994): #69,674 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5321925 Multistory building Yoshio Kaneko 1994-06-21