Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuhiro Shibatani | Konica Minolta Opto | 3 |
| 2 | Yoshichika Komatsu | Tanita | 1 |
| 2 | Takao Yanagisawa | — | 1 |
| 2 | Shuichi Fujiyoshi | The Ohtsu Tire & Rubber Co. | 1 |
| 2 | Tomoyasu Taniguchi | Tanabe Seiyaku Co. | 1 |
| 2 | Kenichi Matsuo | Omron Tateisi Electronics | 1 |
| 2 | Kazuki Kondo | Tdk | 1 |
| 2 | Keiichi Sanpei | Kubota | 1 |
| 2 | Noboru Ishikawa | Max Co. | 1 |
| 2 | Hiroki Hamano | Panasonic | 1 |
| 2 | Kiyofumi Takano | Dainippon Ink And Chemicals | 1 |
| 2 | Hideyuki Kambe | Nippon Shokubai Co. | 1 |
| 2 | Takumi Gotou | The Ohtsu Tire & Rubber Co. | 1 |
| 2 | Teruya Murata | Dainippon Pharmaceutical Co. | 1 |