Top Inventors at Tohto Kasei Co. All Time
Showing 1–30 of 30 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Chiaki Asano | 3 |
| 1 | Hiroshi Sato | 3 |
| 1 | Masao Gunji | 3 |
| 1 | Shuya Shinohara | 3 |
| #5 | Hideyasu Asakage | 2 |
| #5 | Hidetaka Kakiuchi | 2 |
| #5 | Hidenori Nozawa | 2 |
| #5 | Kazuo Ishihara | 2 |
| #5 | Kiyoaki Ihara | 2 |
| #5 | Masayoshi Hanafusa | 2 |
| #5 | Minoru Hino | 2 |
| #5 | Nobuhisa Saito | 2 |
| #5 | Nobuhisa Saitoh | 2 |
| #5 | Takao Oshima | 2 |
| #5 | Takashi Sagara | 2 |
| #5 | Tetsunori Sato | 2 |
| #5 | Toshiharu Takata | 2 |
| #5 | Yasuyuki Takeda | 2 |
| #5 | Yoshiyuki Morikawa | 2 |
| #5 | Yoshiaki Nakamura | 2 |
| #21 | Hiroshi Nakanishi | 1 |
| #21 | Katsumi Moronuki | 1 |
| #21 | Masayoshi Hanabusa | 1 |
| #21 | Michiharu Horibe | 1 |
| #21 | Motoko Hiraki | 1 |
| #21 | Toshihiko Chen | 1 |
| #21 | Toshihiko Kawamoto | 1 |
| #21 | Yasuo Takagi | 1 |
| #21 | Yukio Nakamura | 1 |
| #21 | Akihiro Tachibana | 1 |