Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yukio Nogami — 1 Patent

ERErc: 1 patents #5 of 21Top 25%
SKShowa Denko K.K.: 1 patents #940 of 1,736Top 55%
Kawasaki, JP: #10,242 of 15,035 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yukio Nogami has been granted 1 US patent while listed as an inventor at Erc. All of these patents were granted in 2001. Yukio Nogami ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yukio Nogami in Kawasaki, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6295125 Differential refractive index detector and liquid chromatograph equipped with the same Tsunemi Tokieda, Saburo Inoue 2001-09-25