Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Harumi Kishimura — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Sagamihara, JP: #1,607 of 2,553 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Harumi Kishimura has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2005. Harumi Kishimura ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Harumi Kishimura in Sagamihara, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6942361 Light source for white color LED lighting and white color LED lighting device Toshiji Kishimura, Yasuhisa Matsuno, Satoshi Abe, Toshifumi Takahashi, Toshiyuki Tsunashima +2 more 2005-09-13