Top Inventors at Piaa All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masashi Kamaya | 12 |
| 2 | Gen Kani | 4 |
| 2 | Teruaki Yamamoto | 4 |
| #4 | Haruo Hyodo | 2 |
| #4 | Yukari Ishiwatari | 2 |
| #6 | Hideaki Shimada | 1 |
| #6 | Masahi Kamaya | 1 |
| #6 | Masatoshi Kobayashi | 1 |
| #6 | Toshiyuki Terada | 1 |