YS

Yoshiyuki Shoji

JD Jdc: 1 patents #1 of 4Top 25%
Overall (1994): #47,791 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5352290 Concrete composition Haruyuki Takeshita, Haruya Sawara, Shohei Hoshino 1994-10-04