Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayuki Kamagata | Artsbrains. Co. | 4 |
| 1 | Jiro Murata | Otis Elevator | 4 |
| 3 | Toshimitsu Uehigashi | Ulvac | 3 |
| #4 | Yasushi Kazuno | Mitsui Chemicals | 2 |
| #4 | Torao Misono | Tdk | 2 |
| #6 | Yoshinobu Tsukamoto | Otis Elevator | 1 |
| #6 | Jyoji Tanigawa | Otis Elevator | 1 |
| #6 | Yohsinobu Tsukamoto | Otis Elevator | 1 |
| #6 | Takanao Umeki | Seiko Epson | 1 |
| #6 | Tetsuzo Tsujimura | Nippon Suisan Kaisha | 1 |
| #6 | Keiichi OOTSUBO | Eneos | 1 |