HH

Hiroshi Harayama

SK Sekisui Kagaku Kogyo: 1 patents #3 of 22Top 15%
Overall (1982): #59,022 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320214 Method of making silane-modified ethylene-type resin Ken Shinkai, Hiroshi Takahashi, Masahiro Mizusako 1982-03-16