Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tomoe Takanokura | Dai Nippon Printing Co. | 5 |
| 2 | Hironori Kawakami | Idemitsu Kosan Co. | 4 |
| 2 | Katsuhiko Ueki | Toshiba Memory | 4 |
| #4 | Eisuke Shiga | Mitsubishi Gas Chemical Company | 3 |
| #5 | Toshiyuki Oie | Mitsubishi Gas Chemical Company | 2 |
| #6 | Koutarou Oozeki | Smc | 1 |
| #6 | Michiko Nakanishi | Topcon | 1 |
| #6 | Kohei Shigeta | Mitsubishi Gas Chemical Company | 1 |
| #6 | Aya NAMBA | Kao | 1 |
| #6 | Shunichi Amano | IBM | 1 |
| #6 | Daisuke Ohno | Mitsubishi Gas Chemical Company | 1 |
| #6 | Kouji Endou | Kao | 1 |
| #6 | Katsuhiro Iura | Mitsubishi Gas Chemical Company | 1 |
| #6 | Masato Ogasawara | Toshiba Tec Kabushiki Kaisha | 1 |