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

DDDigital Dynamics: 1 patents #3 of 7Top 45%
NCNkk Co.: 1 patents #579 of 1,173Top 50%
Kawasaki, JP: #10,242 of 15,035 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yuichi Nogami has been granted 1 US patent while listed as an inventor at Digital Dynamics. All of these patents were granted in 1995. Yuichi Nogami ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yuichi Nogami in Kawasaki, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5428989 Method for locating a pressure transient source in a pipeline and apparatus therefor James B. Jerde 1995-07-04