Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideo Maeba | Sapporo Breweries Limited | 1 |
| 1 | Hideaki Uchida | Mitsubishi Chemical | 1 |
| 1 | Masashi Norizuki | Minebea Co. | 1 |
| 1 | Yoshihiko Narukawa | Murakami Kaimeido Co. | 1 |
| 1 | Hisao Kuroda | Sapporo Breweries Limited | 1 |