A & F Corporation

Tohru Watanabe (2 out of 49 patents)

Tadashi Fujii (2 out of 5 patents)

Takashi Furukawa (2 out of 55 patents)

4.  Kiyoshi Morita (2 out of 4 patents)

5.  Tetsuo Fukuda (2 out of 6 patents)

6.  Hajime Ito (2 out of 5 patents)

7.  Yuichi Ahiko (2 out of 2 patents)

8.  Kyohei Suzuki (2 out of 2 patents)

9.  Yukinobu Abe (2 out of 2 patents)

10.  Hiroki Shimoyama (2 out of 2 patents)

11.  Yuuji Ueno (2 out of 2 patents)

12.  Ichiro Fukuda (2 out of 2 patents)

13.  Hideto Sanui (1 out of 2 patents)

14.  Eiji Sato (1 out of 1 patent)

15.  Yasuhide Ueda (1 out of 1 patent)