Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Eiichi Nishimura Tokyo Electron Limited 6
2 Akihiro Horii Kenwood Limited 5
3 Masafumi Urakawa Tokyo Electron Limited 1
3 Yasuhisa KUDO Tokyo Electron Limited 1
3 Masaru Nishino Tokyo Electron Limited 1

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