KH

Kenji Hirabe

NC Nkk Co.: 1 patents #25 of 178Top 15%
📍 Fukuyama, JP: #7 of 31 inventorsTop 25%
Overall (1994): #106,426 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284529 Abrasion-resistant steel Nobuo Shikanai, Yasunobu Kunisada, Tetsuya Sanpei, Kazunori Yako 1994-02-08