Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Kazuhiro Okamura Sumitomo Electric Industries 2
1 Takeshi Kawano Aichi Steel 2
3 Kenji Ishikawa Tokyo Electron Limited 1
3 Hidetaka Hayashi Toyota Industries 1

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