Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kyouji Doi | Mitsui Engineering & Shipbuilding Co. | 1 |
| 1 | Yumi Asano | Mitsui Engineering & Shipbuilding Co. | 1 |
| 1 | Kazuhiro Ozaki | Mitsui Engineering & Shipbuilding Co. | 1 |
| 1 | Shigeyuki Nakada | Mitsui Engineering & Shipbuilding Co. | 1 |
| 1 | Kazuki Tanizawa | Mitsui Engineering & Shipbuilding Co. | 1 |
| 1 | Yoshiyuki Kodama | Seiko Epson | 1 |