SI

Sakuji Ito

KC Kokuyo Co.: 1 patents #1 of 10Top 10%
TC Takano Co.: 1 patents #1 of 4Top 25%
Overall (1997): #81,335 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5634684 Foldable chair Kiyoshi Kojima, Takao Sugano, Nobuyuki Nagai 1997-06-03