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USPTO Patent Rankings Data through Sept 30, 2025
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Anna Komatsu — 1 Patent in 2021

ZEZeon: 1 patents #51 of 146Top 35%
Overall (2021): #530,488 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11084910 Cross-linked rubber and production method therefor Masaaki Komatsu, Seisuke ATA, Kenji Hata, Shigeki TOMONOH 2021-08-10