Ako, JP ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 5 inventors. Leading employers of inventors based in Ako, JP include Tateho Chemical Industries Co..
Showing 1–5 of 5 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Yutaka Hiratsu | Tateho Chemical Industries Co. | 2 |
| 1 | Tadasuke Kamei | Tateho Chemical Industries Co. | 2 |
| 3 | Tomoaki Chikazawa | Tateho Chemical Industries Co. | 1 |
| 3 | Yoshihisa Osaki | Tateho Chemical Industries Co. | 1 |
| 3 | Masaki Kitagaki | Tateho Chemical Industries Co. | 1 |