{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Bridgestone", "item": "https://www.patentleaderboard.com/2021/company/bridgestone"}, {"@type": "ListItem", "position": 4, "name": "Yoichi Harada", "item": "https://www.patentleaderboard.com/2021/inventor/fl:yo_ln:harada-17"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YH

Yoichi Harada — 3 Patents in 2021

Bridgestone: 3 patents #9 of 140Top 7%
Tokyo, JP: #1,375 of 13,453 inventorsTop 15%
Overall (2021): #56,554 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D931783 Motorcycle tire 2021-09-28
D931192 Motorcycle tire 2021-09-21
D910536 Motorcycle tire 2021-02-16