Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeshi Aikawa | Kabushiki Kaisha Toshiba | 3 |
| 2 | Yoshiharu Yamanishi | Eisai | 2 |
| 3 | Hirotaka Takeshima | Hitachi Medical | 1 |
| 3 | Takayuki Ban | Toyota | 1 |
| 3 | Kazuo Ishida | Mitsubishi Electric | 1 |
| 3 | Genroku Sugiyama | Hitachi Construction Machinery Co. | 1 |
| 3 | Itaru Horiguchi | Okamoto Industries | 1 |
| 3 | Hiroaki Yada | Sony | 1 |
| 3 | Arata Tanaka | Littelfuse, Japan G.K. | 1 |
| 3 | Kunio Ohtaki | Canon | 1 |