Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shizuo Jinno | Meiki Seisakusho | 1 |
| 1 | Motonori Chikazawa | Meiki Seisakusho | 1 |
| 1 | Yoshinori Koba | Meinan Machinery Works | 1 |
| 1 | Toshimi Matsumura | Nippondenso Co. | 1 |
| 1 | Jun Tamenaga | Sumitomo Heavy Industries | 1 |