Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kotaro Ohori | Fujitsu Limited | 4 |
| 2 | Takekazu Kakinuma | Sony | 3 |
| 3 | Tomoaki Sawabe | Kabushiki Kaisha Toshiba | 2 |
| 3 | Daisuke Sawa | Kao | 2 |
| 3 | Satoshi Nagai | Mitsubishi Gas Chemical Company | 2 |
| 3 | Akira Kuragano | Kao | 2 |
| #7 | Shinpei Kokubo | Toyota | 1 |
| #7 | Tomoyuki Suzawa | Kao | 1 |
| #7 | Naoko Sakayori | Kao | 1 |
| #7 | Mariko Miyoshi | Kao | 1 |
| #7 | Hiroki FUJINAGA | Kao | 1 |
| #7 | Tomoya FUJII | Ricoh Company | 1 |
| #7 | Tsubomi Hashizume | National Cancer Center | 1 |
| #7 | Katsuyuki Totsu | — | 1 |
| #7 | Yasuhiro Yamauchi | Sanyo Electric Co. | 1 |