{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Sony", "item": "https://www.patentleaderboard.com/company/sony"}, {"@type": "ListItem", "position": 3, "name": "Seiki Konno", "item": "https://www.patentleaderboard.com/inventor/fl:se_ln:konno-4"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SK

Seiki Konno — 1 Patent

Sony: 1 patents #17,321 of 25,231Top 70%
Rifu, JP: #1,330 of 2,101 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Seiki Konno has been granted 1 US patent while listed as an inventor at Sony. All of these patents were granted in 1988. Seiki Konno ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Seiki Konno in Rifu, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4788611 Magnetic transducer head Tomio Kobayashi, Shoichi Kano, Osamu Maniwa, Heikichi Sato 1988-11-29 $271,000