Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Koji Ashida | Kwansei Gakuin Educational Foundation | 3 |
| 1 | Masahiro Shoji | Nintendo Co. | 3 |
| 3 | Takashi Yamaji | Murata Machinery | 2 |
| #4 | Chiaki Terao | Ueno Fine Chemicals Industry | 1 |
| #4 | Yuto Toshimori | Mitsubishi Materials | 1 |
| #4 | Takashi Furui | Mitsubishi Electric | 1 |
| #4 | Shogo Takasuka | Ueno Fine Chemicals Industry | 1 |
| #4 | Shozo Komiyama | Mitsubishi Materials | 1 |
| #4 | Yasunori Kutsuma | Rohm Co. | 1 |
| #4 | Toshiaki Shima | Konica Minolta | 1 |
| #4 | Hirotaka Hirano | Sony | 1 |
| #4 | Takuma Katase | Mitsubishi Materials | 1 |
| #4 | Sohei Nonaka | Mitsubishi Materials | 1 |
| #4 | Kazuya Mishio | Nippon Steel | 1 |
| #4 | Tsukasa Yasoshima | Mitsubishi Materials | 1 |