Top Inventors at North 2003
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tomoo Iijima | 3 |
| 2 | Masayuki Ohsawa | 2 |
| 3 | Hidetoshi Kusano | 1 |
| 3 | Kenji Oosawa | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tomoo Iijima | 3 |
| 2 | Masayuki Ohsawa | 2 |
| 3 | Hidetoshi Kusano | 1 |
| 3 | Kenji Oosawa | 1 |