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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Masahiko Kowaka Komatsu Shisakusho 2
2 Katsuyuki Taima Konica Minolta Laboratory U.S.A. 1
2 Atsushi Miyajima The Yokohama Rubber Co. 1

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