YS

Yasunao Shimano

KC Komatsu Seiren Co.: 1 patents #1 of 2Top 50%
Overall (1989): #41,774 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840817 Method for treatment of fibrous materials Shuichi Murakami 1989-06-20