Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shoji Ishimura | Jtekt | 4 |
| 2 | Masayoshi Sakuda | Jtekt | 2 |
| 2 | Noriaki Matsui | Canon | 2 |
| 2 | Tomoya Nishida | Sony | 2 |
| 2 | Akihiko Shiina | Jtekt | 2 |
| #6 | Noboru Konishi | Fuso Pharmaceutical Industries | 1 |
| #6 | Keiji Shimada | Sharp Kabushiki Kaisha | 1 |
| #6 | Atsumune Nagatani | Jtekt | 1 |
| #6 | Tetsuya Murashima | Jtekt | 1 |
| #6 | Takao NAKAAKI | Jtekt | 1 |
| #6 | Kensaku Hotta | Jtekt | 1 |
| #6 | Yoshimichi Higashiyama | Jtekt | 1 |
| #6 | Hiroshi Sumasu | Jtekt | 1 |
| #6 | Ryouichi Kubo | Jtekt | 1 |