Top Inventors at Ihara Chemical Industry Co. 1989
Showing 1–39 of 39 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshiyuki Kojima | 3 |
| 1 | Shoji Kusano | 3 |
| 3 | Yukihiro Watase | 2 |
| 3 | Mikio Yamaguchi | 2 |
| 3 | Nobumitsu Sawai | 2 |
| 3 | Satoru Takahashi | 2 |
| 3 | Shin-ichiro Maeno | 2 |
| 3 | Susumu Katou | 2 |
| 3 | Takeshi Kambe | 2 |
| 3 | Takeshige Miyazawa | 2 |
| 3 | Toshihiro Suzuki | 2 |
| 3 | Ikuo Kajiwara | 2 |
| #13 | Yasushi Higuchi | 1 |
| #13 | Yasuo Saso | 1 |
| #13 | Yasuhumi Toyokawa | 1 |
| #13 | Yasufumi Toyokawa | 1 |
| #13 | Yasuo Yoshida | 1 |
| #13 | Yoshikazu Kimura | 1 |
| #13 | Yoshihiro Saito | 1 |
| #13 | Yukio Nezu | 1 |
| #13 | Yukio Tokunaga | 1 |
| #13 | Kuniaki Shimizu | 1 |
| #13 | Makoto Konnai | 1 |
| #13 | Masahiro Shigematsu | 1 |
| #13 | Nobuhide Wada | 1 |
| #13 | Norihisa Yonekura | 1 |
| #13 | Shigekazu Ito | 1 |
| #13 | Shinichiro Maeno | 1 |
| #13 | Shigeharu Yaguchi | 1 |
| #13 | Tatsumi Nishimura | 1 |
| #13 | Takashi Yumita | 1 |
| #13 | Tetsuo Takematsu | 1 |
| #13 | Toshihiro Nagata | 1 |
| #13 | Toyofumi Yamada | 1 |
| #13 | Chizu Komatsu | 1 |
| #13 | Eiichi Eto | 1 |
| #13 | Hideo Ohi | 1 |
| #13 | Ikumi Urushibata | 1 |
| #13 | Katsumi Masuda | 1 |