Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Iwata, JP ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 3 inventors. Leading employers of inventors based in Iwata, JP include Ntn, Panasonic, IBM.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Tatsuya Yamasaki Ntn 4
2 Kenji Ueno Panasonic 2
3 Shunji Suzuki IBM 1