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USPTO Patent Rankings Data through Sept 30, 2025
SO

Shozo Okamoto

Overall (2002): #117,450 of 266,432Top 45%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398198 Bellows type air spring and vehicle height adjustable suspension using the same 2002-06-04