Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Iwamoto | Murata Manufacturing Co. | 7 |
| 2 | Takeshi Kuwahara | NTT | 6 |
| 3 | Shunji Sugaya | Optim | 5 |
| #4 | Shota Kawano | Tanaka Denshi Kogyo K. K. | 4 |
| #5 | Yuki Antoku | Tanaka Denshi Kogyo K. K. | 3 |
| #6 | Jun Chiba | Tanaka Denshi Kogyo K. K. | 2 |
| #6 | Kazutoyo Horio | Murata Manufacturing Co. | 2 |
| #8 | Atsunori Shiraishi | — | 1 |
| #8 | Yoshiaki Ishimaru | Panasonic | 1 |
| #8 | Naoyuki Haraguchi | Panasonic | 1 |
| #8 | Jiahong WU | Kioxia | 1 |
| #8 | Keisuke Esaki | Sumco | 1 |
| #8 | Hiroki Takada | Toyota Industries | 1 |
| #8 | Kazumasa Fujimoto | Saga Sanyo Industries Co. | 1 |
| #8 | Yusuke SAKITA | Tanaka Denshi Kogyo K. K. | 1 |
| #8 | Takayuki Kihara | Sumco | 1 |
| #8 | Keiichi Takanashi | Sumco | 1 |
| #8 | Naoyuki Saida | Oishi Koseido Co. | 1 |
| #8 | Nobutoshi Noguchi | — | 1 |
| #8 | Fusao Ishibashi | Unknown | 1 |
| #8 | Nobuyuki Yamaguchi | Daiwa Seiko Co. | 1 |
| #8 | Tadaomi Aso | Panasonic | 1 |
| #8 | Tsukio Eto | — | 1 |
| #8 | Hiroka Kohama | Toyota | 1 |