YK

Yasuhiro Kagiyama

TS Tokuyama Soda: 1 patents #2 of 20Top 10%
Overall (1989): #42,135 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806219 Method of double decomposition of neutral salt Yoshihisa Yamamoto 1989-02-21