Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Yusuke Hoshina Tokin 1
1 Noriyu Nagata Walbro 1
1 Yasuhisa Sugawara Nec Tokin 1
1 Masami Ishijima Nec Tokin 1