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USPTO Patent Rankings Data through Sept 30, 2025
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Norihito Fukugami

TCToppan Printing Co.: 1 patents #47 of 163Top 30%
Overall (2021): #314,974 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11067886 Reflective photomask blank and reflective photomask Toru Komizo 2021-07-20