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USPTO Patent Rankings Data through Sept 30, 2025
Home › Asahi Glass Co. › Toshihiro Tanuma
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
TT

Toshihiro Tanuma

AGAgc: 1 patents #78 of 231Top 35%
Overall (2025): #187,092 of 469,880Top 40%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12362366 Catalyst layer, membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell — 2025-07-15

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