Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Norio Takahashi | Kabushiki Kaisha Toshiba | 5 |
| 2 | Tatsuo Takamure | Nippon Valqua Industries | 2 |
| 3 | Toshiyuki Fukushima | Panasonic | 1 |
| 3 | Yoshiyuki Ohsugi | Chugai Pharmaceutical | 1 |
| 3 | Kazunobu Abe | Sakai Chemical Industry Co. | 1 |
| 3 | Naohiko Hayashi | Canon | 1 |
| 3 | Yasutsugu Uejima | Illinois Tool Works | 1 |
| 3 | Takuo Nakade | Nomura Plating Co. | 1 |
| 3 | Makoto Horinouchi | Nec Lcd Technologies | 1 |
| 3 | Hisatsugu Izuhara | Panasonic | 1 |
| 3 | Ken Asada | Hitachi | 1 |
| 3 | Yasuyuki Higashi | Astellas Pharma | 1 |
| 3 | Yusuke Nogami | Nec Lcd Technologies | 1 |
| 3 | Yoshiharu Ohta | Minolta | 1 |
| 3 | Koichi Honke | Kobe Steel | 1 |
| 3 | Tsutomu Morikawa | Nomura Plating Co. | 1 |
| 3 | Takayuki Doi | Takeda Chemical Industries | 1 |
| 3 | Kazuyoshi Sudeji | — | 1 |
| 3 | Hiroshi Ihara | Daiken Iki Kabushiki Kaisha | 1 |
| 3 | Kouji Kawaguchi | Seiko Instruments | 1 |