Top Inventors at Dainippon Plastics Co. All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshio Kishima | 5 |
| 2 | Masahiro Hotta | 3 |
| 2 | Tadasu Inoue | 3 |
| 2 | Teruo Iwanaga | 3 |
| #5 | Hitoshi Goto | 2 |
| #5 | Hirofumi Kinugasa | 2 |
| #5 | Yasuo Yoshida | 2 |
| #8 | Itsuo Nishiyama | 1 |
| #8 | Shigetoshi Fujiwara | 1 |
| #8 | Tadashi Kakinuma | 1 |
| #8 | Tadashi Sakurai | 1 |
| #8 | Yoshio Kashima | 1 |
| #8 | Yuichi Onoue | 1 |
| #8 | Takashi Tomiita | 1 |
| #8 | Yoshio Kisima | 1 |