Top Inventors at Dai Nippon Toryo Co. 2003
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroharu Sasaki | 2 |
| 1 | Kazuyoshi Tsuneta | 2 |
| 3 | Atsushi Takamatsu | 1 |
| 3 | Chiyoko Tada | 1 |
| 3 | Hiroyuki Kato | 1 |
| 3 | Hiroyuki Ogata | 1 |
| 3 | Kazumi Ito | 1 |
| 3 | Keiji Yoshida | 1 |
| 3 | Masaaki Yamashita | 1 |
| 3 | Nobuyoshi Kato | 1 |
| 3 | Ryuichi Aoki | 1 |
| 3 | Shinya Sakaguchi | 1 |
| 3 | Shigeru Umino | 1 |
| 3 | Susumu Ogawa | 1 |
| 3 | Tadashi Hatakeyama | 1 |
| 3 | Yasuyuki Kajita | 1 |
| 3 | Yasuhiro Toyoda | 1 |