Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sakurai, JP ranks #11,895 worldwide for total patents filed in 2021, with 6 patents from 4 inventors. Leading employers of inventors based in Sakurai, JP include Sumitomo Rubber Industries, Sharp Kabushiki Kaisha, Jtekt.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Yoshiyuki Takada Sumitomo Rubber Industries 3
2 Yasushi Kubota Sharp Kabushiki Kaisha 1
2 Yusuke Nishimine Jtekt 1
2 Toshinobu Kimura Borgwarner 1