Top Inventors at Tokuyama Sekisui Kogyo Kabushiki Kaisha All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Akio Hata | 4 |
| 2 | Kenichi Asahina | 3 |
| 2 | Takeshi Mori | 3 |
| 2 | Toshiharu Matsumiya | 3 |
| 2 | Toshiyuki Takashima | 3 |
| 2 | Ariyasu Sugita | 3 |
| #7 | Hiroshi Kake | 2 |
| #7 | Michifumi Tanga | 2 |
| #7 | Noriki Fujii | 2 |