Nippon Steel & Sumitomo Metal Corporatin

Nobuhiro Okada (1 out of 43 patents)

Eisaku Sakurada (1 out of 31 patents)

Akihiro Uenishi (1 out of 46 patents)

4.  Takashi Matsuno (1 out of 12 patents)

5.  Mitsuharu Yamagata (1 out of 16 patents)

6.  Hironori Daikoku (1 out of 23 patents)

7.  Toshiyuki Niwa (1 out of 18 patents)

8.  Takuya Kuwayama (1 out of 23 patents)

9.  Atsushi Seto (1 out of 13 patents)

10.  Kazuhiko Kusunoki (1 out of 27 patents)

11.  Yukihisa Kuriyama (1 out of 22 patents)

12.  Noriyuki Suzuki (1 out of 91 patents)

13.  Motohisa Kado (1 out of 15 patents)

14.  Hidemitsu Sakamoto (1 out of 15 patents)