Hitachi Shipbuilding & Eng. Co., Ltd.

Yutaka Kojima (1 out of 10 patents)

Takanori Ito (1 out of 4 patents)

Hiroyuki Yoshizaki (1 out of 6 patents)

4.  Tomiyasu Okamoto (1 out of 6 patents)

5.  Tsunanori Nishimoto (1 out of 6 patents)

6.  Seiichiro Murata (1 out of 3 patents)

7.  Koji Harada (1 out of 2 patents)

8.  Hiroyuki Koda (1 out of 3 patents)

9.  Ko Nishimaki (1 out of 1 patent)

10.  Taiji Kataza (1 out of 1 patent)

11.  Masayoshi Higashimura (1 out of 1 patent)

12.  Kunio Hamaya (1 out of 1 patent)

13.  Shiro Tsuchiya (1 out of 2 patents)

14.  Takashi Ikeno (1 out of 1 patent)

15.  Shinichi Fukuda (1 out of 1 patent)