Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshinobu Ohtachi | Edwards Japan Limited | 4 |
| 1 | Tsutomu Takaada | Edwards Japan Limited | 4 |
| 1 | Yasushi Maejima | Edwards Japan Limited | 4 |
| #4 | Hideo Fukami | Edwards Japan Limited | 3 |
| #5 | Katsuhisa Yokozuka | Edwards Japan Limited | 1 |
| #5 | Kobayashi Kenichiro | Edwards Japan Limited | 1 |
| #5 | Toshiaki Kawashima | Edwards Japan Limited | 1 |
| #5 | Junya Takatsu | Canon | 1 |
| #5 | Naoki Miyasaka | Edwards Japan Limited | 1 |