Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masaru Ando | Kabushiki Kaisha Toshiba | 4 |
| 2 | Motoo Shiba | Daiichi Fine Chemical Co. | 1 |
| 2 | Toshiyuki Kasama | Idec Izumi | 1 |
| 2 | Takanori Musha | Clariant Finance (Bvi) Limited | 1 |
| 2 | Toshiyuki Nishimori | Sumitomo Electric Industries | 1 |
| 2 | Koichi Wada | Fuji Yakuhin Kogyo Kabushiki Kaisha | 1 |
| 2 | Tomoko Nozaki | Fujifilm | 1 |
| 2 | Koichiro Kitamura | Kitamura Machinery Co. | 1 |
| 2 | Kazunari Miyaki | Aisin Seiki Kabushiki Kaisha | 1 |
| 2 | Hiroshi Sumiya | Brother Kogyo | 1 |