HN

Hitoshi Nagai

SS Societe Chimique Des Charbonnages S.A.: 1 patents #2 of 33Top 7%
Overall (1989): #104,656 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831094 Articles having shape recovering properties and a method for using it Claude Stein, Akio Ueda, Satoru Isomura 1989-05-16