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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YO

Yuichi Osano — 1 Patent

KEKikusui Electronics: 1 patents #4 of 12Top 35%
Yokohama, JP: #33,579 of 49,234 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yuichi Osano has been granted 1 US patent while listed as an inventor at Kikusui Electronics. All of these patents were granted in 1998. Yuichi Osano ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yuichi Osano in Yokohama, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5854795 Memory capacity test method and computer system 1998-12-29