Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daisuke Takuma | IBM | 7 |
| 2 | Setsuko Masuda | IBM | 3 |
| 3 | Tomomichi Chonan | Taisho Pharmaceutical Co. | 1 |
| 3 | Yasushi Shioya | Kao | 1 |
| 3 | Kei Kasai | Kabushiki Kaisha Toshiba | 1 |
| 3 | Kie Kubo | Kabushiki Kaisha Toshiba | 1 |
| 3 | Ryota Kamakari | Fujitsu Limited | 1 |