TH

Toshimasa Hirasawa

Overall (1994): #58,017 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371983 Dome shaped roof structure Mamoru Kawaguchi, Tatsuo Hatato, Akira Taga, Ikuo Tatemichi 1994-12-13