Top Inventors at Maeda Shell Service Co. All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sadao Maeda | 8 |
| 2 | Isamu Ide | 1 |
| 2 | Keizo Nishiyama | 1 |
| 2 | Tatsuhiro Maeda | 1 |
| 2 | Toru Seki | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sadao Maeda | 8 |
| 2 | Isamu Ide | 1 |
| 2 | Keizo Nishiyama | 1 |
| 2 | Tatsuhiro Maeda | 1 |
| 2 | Toru Seki | 1 |