Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yusaku Hioki | Shimadzu | 1 |
| 1 | Shinya Fukuda | Toyota | 1 |
| 1 | Katsuhiro Iwasaki | Nkk Co. | 1 |
| 1 | Yoshihiro Sugino | Heishin Sobi Kabushiki Kaisha | 1 |
| 1 | Hideaki Wakizaka | Heishin | 1 |
| 1 | Kouji Takegawa | Mitsubishi Chemical | 1 |