Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Yamaji | Murata Machinery | 5 |
| 2 | Hiroyuki Semba | Sumitomo Metal Industries | 3 |
| 2 | Hirotaka Hirano | Sony | 3 |
| #4 | Toshiaki Shima | Konica Minolta | 2 |
| #4 | Takumi Fujikawa | Furuno Electric Company Limited | 2 |
| #4 | Takuma Katase | Mitsubishi Materials | 2 |
| #4 | Yasunori Kutsuma | Rohm Co. | 2 |
| #4 | Masahiro Nakahama | Furuno Electric Company Limited | 2 |
| #4 | Koji Ashida | Kwansei Gakuin Educational Foundation | 2 |
| #10 | Masanori Nakae | Nippon Steel & Sumitomo Metal | 1 |
| #10 | Akihito Ota | Toyoda Gosei Co. | 1 |
| #10 | Masahiro Shoji | Nintendo Co. | 1 |
| #10 | Shoubin Zhang | Mitsubishi Materials | 1 |
| #10 | Keita Umemoto | Mitsubishi Materials | 1 |
| #10 | Masanobu Fukushima | Mazda Motor | 1 |
| #10 | Yoichi Anzo | Hitachi | 1 |
| #10 | Shozo Komiyama | Mitsubishi Materials | 1 |