Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinji Yagihashi | Sapporo Breweries Limited | 2 |
| 2 | Taiju Masuda | Sapporo Breweries Limited | 1 |
| 2 | Yutaka Mitani | Sapporo Breweries Limited | 1 |
| 2 | Kiyoshi Takoi | Sapporo Breweries Limited | 1 |
| 2 | Hiroshi Noge | Panasonic | 1 |
| 2 | Toshinori Miura | Meidensha | 1 |