Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenji Uchino | Penn State | 3 |
| 2 | Yoshio Nakajima | Olympus Optical Co. | 2 |
| 2 | Keiji Kojima | Hitachi | 2 |
| #4 | Shoji Fukumoto | Takeda Pharmaceutical Company Limited | 1 |
| #4 | Koji Yamakawa | Kabushiki Kaisha Toshiba | 1 |
Part of Pennsylvania