IA

Isao Asotani

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #185,041 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5692407 Shape control in a strip rolling mill of cluster type Toshiyuki Kajiwara, Kenichi Koyama, Hidetoshi Nishi, Tetsuji Taniguchi 1997-12-02