Iharanikkei Chemical Industry Co., Ltd.

Yoshihiro Takao (2 out of 3 patents)

Hiromichi Ito (1 out of 3 patents)

Masahide Sugiyama (1 out of 12 patents)

4.  Yoshikazu Kimura (1 out of 8 patents)

5.  Toshimitsu Sugiyama (1 out of 1 patent)

6.  Takeshi Hanawa (1 out of 1 patent)

7.  Kenji Hirai (1 out of 29 patents)

8.  Katsuyuki Masuda (1 out of 3 patents)

9.  Masahumi Matsuzawa (1 out of 1 patent)

10.  Yukio Ono (1 out of 1 patent)

11.  Osamu Furusawa (1 out of 1 patent)

12.  Kenichi Miyazawa (1 out of 1 patent)

13.  Takeshi Hanawa (0 patent)