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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Shuichi Saga Nitta 1
1 Tamotsu Matsunaga Matsumoto Yushi-Seiyaku Co. 1
1 Yuto Nakahira Nitta 1
1 Mizuho Hitotsubashi Nitta 1