Top Inventors at Osaka Prefectural Government 2003
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Emi Arakawa | 1 |
| 1 | Haruo Ishiyama | 1 |
| 1 | Kazuhide Hasegawa | 1 |
| 1 | Katsuhito Takahashi | 1 |
| 1 | Michihiro Sugahara | 1 |
| 1 | Shoji Oda | 1 |
| 1 | Yuzuru Matsuda | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Emi Arakawa | 1 |
| 1 | Haruo Ishiyama | 1 |
| 1 | Kazuhide Hasegawa | 1 |
| 1 | Katsuhito Takahashi | 1 |
| 1 | Michihiro Sugahara | 1 |
| 1 | Shoji Oda | 1 |
| 1 | Yuzuru Matsuda | 1 |