YH

Yositaka Hatano

SC Showa Highpolymer Co.: 1 patents #14 of 25Top 60%
Overall (1994): #48,957 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5306787 Method for producing saturated polyester Eiichiro Takiyama, Isamu Niikura 1994-04-26