Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Minori Noguchi | Hitachi | 3 |
| 1 | Osamu Ichinoseki | Mitsubishi Materials | 3 |
| 3 | Takayoshi Saito | Mitsubishi Materials | 2 |
| #4 | Touru Ojima | Hitachi Maxell | 1 |
| #4 | Kenichi Horikoshi | Kabushiki Kaisha Toshiba | 1 |
| #4 | Hitoshi Ishihama | Canon | 1 |
| #4 | Michiko Ohtake | Eisai | 1 |