Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideaki Matsuo | Sumitomo Electric Industries | 1 |
| 1 | Kosuke Iai | Abel Unlimited | 1 |
| 1 | Norio Kikukawa | Ykk | 1 |
| 1 | Isao Hagiwara | Mitsubishi Gas Chemical Company | 1 |
| 1 | Takashi Ishioka | Kabushiki Kaisha Toshiba | 1 |