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USPTO Patent Rankings Data through Dec 31, 2025
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Kitsuhiro Kimura — 1 Patent

SRSemiconductor Research: 1 patents #9 of 22Top 45%
Sendai, JP: #769 of 1,330 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kitsuhiro Kimura has been granted 1 US patent while listed as an inventor at Semiconductor Research. All of these patents were granted in 1982. Kitsuhiro Kimura ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kitsuhiro Kimura in Sendai, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4333989 Sapphire single crystal substrate consisting essentially of Ga.sub.2 O.sub. 3 Jun-ichi Nishizawa 1982-06-08