Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunio Sano | Nippon Shokubai Kagaku Kogyo Co. | 4 |
| 2 | Minoru Okada | Yamanouchi Pharmaceutical Co. | 2 |
| 3 | Teruo Miyamoto | Mitsubishi Electric | 1 |
| 3 | Yasuyuki Tahara | Kabushiki Kaisha Toshiba | 1 |
| 3 | Naoji Yoshida | Mitsubishi Electric | 1 |
| 3 | Toshikazu Kotani | Tateho Chemical Industries Co. | 1 |
| 3 | Kazuki Moritsu | Mitsubishi Electric | 1 |
| 3 | Hirofumi Kurisu | Sony | 1 |
| 3 | Hideo Shinohara | Mitsubishi Kasei | 1 |