Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Yamane | Nippondenso Co. | 1 |
| 1 | Toshiyoshi Yamamoto | Sumitomo Electric Industries | 1 |
| 1 | Yoshiyuki Asahina | Asahi Kasei Kogyo Co. | 1 |
| 1 | Hiromu Kawakubo | Asahi Kasei Kogyo Co. | 1 |
| 1 | Yasunori Kuroki | Asahi Yukizai Kogyo Co. | 1 |
| 1 | Hiroyuki Ueyama | Ebara | 1 |
| 1 | Takashi Nasu | Asahi Yukizai | 1 |
| 1 | Koichi Yasui | Japan Energy | 1 |
| 1 | Koichi Matsuoka | Asahi Yukizai Kogyo Co. | 1 |
| 1 | Kazuhiro Kurogi | Asahi Kasei Kogyo Co. | 1 |
| 1 | Midori Sakamoto | Asahi Kasei Kogyo Co. | 1 |