Hannan, JP ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 4 inventors. Leading employers of inventors based in Hannan, JP include Glory, Konica Minolta, Sumitomo Electric Industries.
Showing 1–4 of 4 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Seiji Morikawa | Glory | 2 |
| 2 | Akihiro Okayama | Konica Minolta | 1 |
| 2 | Katsuya Yamada | Sumitomo Electric Industries | 1 |
| 2 | Mitsuyuki Sagisaka | Nuclear Fuel Industries, Limited | 1 |