Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masakazu Enomura | M. Technique Co. | 9 |
| 2 | Ken Asada | Hitachi | 2 |
| 3 | Takahiro SUGAHARA | Daihen | 1 |
| 3 | Kazuya Nagatomo | Hitachi | 1 |
| 3 | Masaru Tobinaga | — | 1 |
| 3 | Mikio Uematsu | Kabushiki Kaisha Toshiba | 1 |
| 3 | Akiyoshi Ono | Kubota | 1 |
| 3 | Masatoshi Yoneyama | Koito Manufacturing Co. | 1 |
| 3 | Yoshito Watanabe | Sumida | 1 |
| 3 | Kouji Kawaguchi | Seiko Instruments | 1 |
| 3 | Ryosuke Toyoshima | — | 1 |
| 3 | Sohei Uchida | Daihen | 1 |
| 3 | Takayuki Nakamoto | Daihen | 1 |
| 3 | Mamoru Takemura | Daihen | 1 |
| 3 | Norio Takahashi | Kabushiki Kaisha Toshiba | 1 |
| 3 | Keiichiro Maeda | Hitachi | 1 |