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USPTO Patent Rankings Data through Sept 30, 2025
SK

Seiichi Kuboniwa

Overall (2018): #245,078 of 503,207Top 50%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9855717 Vacuum thermal insulation material technical field 2018-01-02