Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
IS

Ishii Shunichirou

Oarai, JP: #2 of 4 inventorsTop 50%
Overall (2002): #80,216 of 266,432Top 35%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6454628 Girdle for treatment of lumbago 2002-09-24