AK

Akiyoshi Kosuge

SC Stella Chemifa: 1 patents #47 of 80Top 60%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
Overall (All Time): #3,525,268 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6632293 Highly activated hydrogen containing material and method for producing the material Fumiaki Aono, Toshiharu Tabata, Hirohisa Kikuyama, Hiroto Izumi 2003-10-14