Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osaka Tomikazu | Fukubi Kagaku Kogyo Kabushiki Kaisha | 1 |
| 1 | Kunihiro Maeda | Hitachi | 1 |
| 1 | Toshio Katsuyama | Hitachi | 1 |
| 1 | Norio Nakazima | — | 1 |
| 1 | Otsuki Tomokazu | Fukubi Kagaku Kogyo Kabushiki Kaisha | 1 |
| 1 | Hichio Shimizu | Oda Gosen Kogyo Kabushiki Kaisha | 1 |
| 1 | Satoshi Makara | Murata Manufacturing Co. | 1 |
| 1 | Tetsuya Murakawa | Murata Manufacturing Co. | 1 |