Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Youichi Tsuchiya | Sanyo Electric Co. | 2 |
| 2 | Kazuhisa Yasui | Sapporo Breweries Limited | 1 |
| 2 | Shigeki Fujita | Kumiai Chemical Industry Co. | 1 |
| 2 | Kenichi Noguchi | NTT | 1 |
| 2 | Akira Okabe | Applied Materials | 1 |
| 2 | Masanobu Munekata | Hitachi Chemical Company | 1 |