Jfe Civil Engineering & Construction Corporation

Kazuaki Miyagawa (4 out of 4 patents)

Tomohiro Kinoshita (3 out of 5 patents)

Takumi Ishii (2 out of 4 patents)

4.  Wataru Kitamura (1 out of 34 patents)

5.  Yuya Sakurai (1 out of 6 patents)

6.  Keisuke Shiota (1 out of 1 patent)

7.  Hiroyuki Imashio (1 out of 1 patent)

8.  Hitoshi Naito (1 out of 1 patent)

9.  Yasuke Imano (1 out of 1 patent)

10.  Hisaya Kamura (1 out of 2 patents)

11.  Susumu Kuwahara (1 out of 1 patent)

12.  Ryota Tobari (1 out of 1 patent)

13.  Mitsutoshi Yoshinaga (1 out of 1 patent)

14.  Hiromitsu Morioka (1 out of 1 patent)

15.  Yuki Hatanaka (1 out of 1 patent)