Patents per Year
Top Inventors at Oriental Sangyo All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yasushi Ochi | 11 |
| 2 | Sanji Ozawa | 1 |
| 2 | Yoichi Ishikawa | 1 |
| 2 | Chikara Yokose | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yasushi Ochi | 11 |
| 2 | Sanji Ozawa | 1 |
| 2 | Yoichi Ishikawa | 1 |
| 2 | Chikara Yokose | 1 |