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USPTO Patent Rankings Data through Dec 31, 2025
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Kijima Minoru — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Shinagawa, JP: #472 of 807 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kijima Minoru has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2009. Kijima Minoru ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kijima Minoru in Shinagawa, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7589478 Inverter circuit for discharge lamps for multi-lamp lighting and surface light source system Masakazu Ushijima, Koji Kawamoto, Youichi Yamamoto 2009-09-15