Top Inventors at Rinnai 1997
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideaki Ishikawa | 1 |
| 1 | Hideo Okamoto | 1 |
| 1 | Kazuo Yagi | 1 |
| 1 | Masaaki Nakaura | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideaki Ishikawa | 1 |
| 1 | Hideo Okamoto | 1 |
| 1 | Kazuo Yagi | 1 |
| 1 | Masaaki Nakaura | 1 |