Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Nakano | Hitachi | 7 |
| 2 | Hideyoshi Tsuruta | Ngk Insulators | 3 |
| 2 | Toshio Hotta | Aiphone Co. | 3 |
| #4 | Yoshihiro Shimoide | Denso | 2 |
| #4 | Kazumasa Hasegawa | Seiko Epson | 2 |
| #6 | Shoji Takeya | Hitachi | 1 |
| #6 | Toshihiko Matsuo | Mitsubishi Materials | 1 |
| #6 | Katsuhiko Koumoto | Nippon Steel | 1 |
| #6 | Yuuichirou Mizumachi | Hitachi | 1 |
| #6 | Hitoshi Miyazaki | Panasonic | 1 |
| #6 | Chikara Fujisawa | Hitachi | 1 |
| #6 | Kohachiro Ohashi | Daido Tokushuko | 1 |
| #6 | Takuya Fukitsuke | Denso | 1 |
| #6 | Masaharu Hayakawa | Mitsubishi Electric | 1 |
| #6 | Akira Nishimizu | Hitachi | 1 |
| #6 | Toshimitsu Aso | Nippon Steel | 1 |
| #6 | Osamu Furuta | GE | 1 |
| #6 | Minoru Yabuki | Hitachi | 1 |
| #6 | Nobuhisa Motoyama | Hitachi | 1 |
| #6 | Takekazu Terui | Denso | 1 |
| #6 | Mitsuru Sawamura | Nippon Steel & Sumitomo Metal | 1 |
| #6 | Ryoji Nagai | Japan Atomic Energy Research Institute | 1 |
| #6 | Jun Yatazawa | Daido Tokushuko | 1 |
| #6 | Kazunori Fukiage | Nippon Steel | 1 |
| #6 | Hideaki Sakurai | Mitsubishi Materials | 1 |
| #6 | Norihiro Isobe | Denso | 1 |