HH

Hirohisa Haiji

NC Nkk Co.: 1 patents #12 of 85Top 15%
Overall (1997): #142,423 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669989 Ni-Fe magnetic alloy and method for producing thereof Tadashi Inoue, Kiyoshi Tsuru, Shinichi Okimoto, Naokazu Yamamura, Tetsuo Yamamoto 1997-09-23