SA

Shigeki Aoyama

NC Nikkeikin Aluminium Core Technology Company: 1 patents #18 of 46Top 40%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
Overall (All Time): #3,259,534 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7998401 Method for producing aluminum composite material Shigeru Okaniwa, Toshimasa Nishiyama, Hiroaki Kita 2011-08-16