Yokkaichi, JP ranks #14,931 worldwide for total patents filed in 2017, with 4 patents from 3 inventors. Leading employers of inventors based in Yokkaichi, JP include Hitachi, Sandisk Technologies, Ricoh Company.
Showing 1–3 of 3 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Tsutomu Imai | Hitachi | 2 |
| 2 | Masato Miyamoto | Sandisk Technologies | 1 |
| 2 | Keiichi Yoshida | Ricoh Company | 1 |
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