Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Kakuta | Hitachi | 2 |
| 1 | Shozo Nakamura | Hitachi | 2 |
| 1 | Nobuo Kurihara | Hitachi | 2 |
| #4 | Seikou Suzuki | Hitachi | 1 |
| #4 | Tsunehiro Endo | Hitachi | 1 |
| #4 | Tadayoshi Saito | Hitachi | 1 |
| #4 | Shigeyoshi Kawano | Babcock-Hitachi | 1 |
| #4 | Ryutarou Jinbou | Hitachi | 1 |