Top Inventors at Isekikaihatsukohki 1989
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshio Akesaka | 6 |
| 2 | Yukio Suzuki | 1 |
| 2 | Hiroshi Nobunaga | 1 |
| 2 | Minoru Kato | 1 |
| 2 | Sohei Okamoto | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshio Akesaka | 6 |
| 2 | Yukio Suzuki | 1 |
| 2 | Hiroshi Nobunaga | 1 |
| 2 | Minoru Kato | 1 |
| 2 | Sohei Okamoto | 1 |