Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Akutagawa | Stanley Electric Co. | 1 |
| 1 | Naritoshi Hirota | Mitsui Chemicals | 1 |
| 1 | Naotaka Gotoh | Dic | 1 |
| 1 | Yasuo Ichiki | Mitsui Chemicals | 1 |
| 1 | Naoki Shirakawa | Bridgestone Sports Co. | 1 |
| 1 | Masahiro Ikegami | Shimadzu | 1 |
| 1 | Masashi Higuchi | Murata Manufacturing Co. | 1 |