HH

Hirohisa Haiji

NC Nkk Co.: 3 patents #209 of 1,173Top 20%
Overall (All Time): #1,644,855 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 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
5525164 Ni-Fe magnetic alloy and method for producing thereof Tadashi Inoue, Kiyoshi Tsuru, Shinichi Okimoto, Naokazu Yamamura, Tetsuo Yamamoto 1996-06-11
5500057 NI-FE magnetic alloy and method for producing thereof Tadashi Inoue, Kiyoshi Tsuru, Shinichi Okimoto, Naokazu Yamamura, Tetsuo Yamamoto 1996-03-19