Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yasuhiro Yamauchi | Sanyo Electric Co. | 3 |
| 1 | Morihiro Sudo | Daikyo Seiko | 3 |
| 3 | Satoshi Nagai | Mitsubishi Gas Chemical Company | 1 |
| 3 | Masahiro Oka | Daikin Industries | 1 |
| 3 | Yoshio Utsugi | Fujitsu Limited | 1 |
| 3 | Yoshinobu Hayakawa | Tokyo Electron Limited | 1 |
| 3 | Katsuyuki Totsu | — | 1 |