Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomoya Oohiraki | Mitsubishi Materials | 6 |
| 2 | Sotaro Oi | Mitsubishi Materials | 5 |
| 3 | Takanori Matsui | Hitachi | 3 |
| #4 | Yuji Fukami | A&D Company, Limited | 2 |
| #4 | Toshihiko Saiwai | Mitsubishi Materials | 2 |
| #6 | Jyun Katou | Diamet | 1 |
| #6 | Hajime Kouno | Diamet | 1 |
| #6 | Masato Itoh | Lenovo (Singapore) Pte. | 1 |
| #6 | Naoto Izumo | A&D Company, Limited | 1 |
| #6 | Toru Gotanda | National Institute Of Advanced Industrial Science And Technology | 1 |
| #6 | Hideo Takizawa | Lasertec | 1 |
| #6 | Toyo Ohashi | Mitsubishi Materials | 1 |
| #6 | Kazunari Maki | Mitsubishi Materials | 1 |
| #6 | Hirotaka Matsunaga | Mitsubishi Materials | 1 |