Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshio Koguro | Toto | 2 |
| 2 | Tsuguo Koyanagi | Catalysts & Chemicals Industries Co. | 1 |
| 2 | Minoru Tani | Toto | 1 |
Part of Mississippi
4 patents · 3 inventors
Ranked #15,027 of 40,593 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshio Koguro | Toto | 2 |
| 2 | Tsuguo Koyanagi | Catalysts & Chemicals Industries Co. | 1 |
| 2 | Minoru Tani | Toto | 1 |
Part of Mississippi