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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Satoshi Araki Kabushiki Kaisha Toshiba 3
2 Daisuke Ishii Sony 2
3 Jun Takamura Toshiba Tec Kabushiki Kaisha 1
3 Tsutomu Akama 1

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