Top Inventors at Ishikawa Energy Research Co. All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Mitsuru Ishikawa | 6 |
| 2 | Hidetaka Kayanuma | 1 |
| 2 | Masakazu Yamazaki | 1 |
| 2 | Nobuyuki Tada | 1 |
| 2 | Taro Fukuda | 1 |
| 2 | Takahito Sekita | 1 |
| 2 | Takuma Takezawa | 1 |
| 2 | Toru Kano | 1 |
| 2 | Yasutoshi Ono | 1 |