Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hisao Suzuki | Fujitsu Limited | 4 |
| 2 | Kenji Furukawa | Chisso | 3 |
| 3 | Toshiaki Ikeda | Ricoh Company | 2 |
| #4 | Kazuhiko Tsuyama | Seiko Epson | 1 |
| #4 | Masanori Yamamoto | Mitsubishi Chemical | 1 |
| #4 | Tomonori Suzuki | Toyota | 1 |