Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Katsuhiro Iwasaki | Nkk Co. | 1 |
| 1 | Toshihisa Okubo | Kohoku Kogyo Co. | 1 |
| 1 | Yasushi Fujioka | Canon | 1 |
| 1 | Yusaku Hioki | Shimadzu | 1 |
| 1 | Tsuyoshi SHIRAI | Kyushu University, National University | 1 |
| 1 | Shinya Fukuda | Toyota | 1 |