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

Seiji Otobe

Overall (All Time): #4,116,667 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4214717 False reeling preventing apparatus for traverse thread reeling machines Shozaburo Makino 1980-07-29