Otsu, JP ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 4 inventors. Leading employers of inventors based in Otsu, JP include Murata Manufacturing Co., Seiko Epson, Toray Industries.
Showing 1–4 of 4 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Kenichi Sakai | Murata Manufacturing Co. | 3 |
| 2 | Hiroyuki Onishi | Seiko Epson | 2 |
| 3 | Masaki Fujita | Toray Industries | 1 |
| 3 | Atsuhiko Yamanaka | Kyowa Industrial Co. | 1 |