HK

Hiroaki Kuwano

IJ Ishikawajima-Harima Jukogyo: 1 patents #9 of 31Top 30%
KT Kabushiki Kaisha Toshiba: 1 patents #376 of 1,409Top 30%
NS Nippon Steel: 1 patents #57 of 282Top 25%
Overall (1989): #104,919 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4843855 Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method Takao Kawanami, Ken Okudaira, Akihiro Tanaka 1989-07-04