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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Koki Beppu — 1 Patent

DCDaio Engineering Co.: 1 patents #4 of 10Top 40%
DPDaio Paper: 1 patents #126 of 258Top 50%
Yokohama, JP: #33,579 of 49,234 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Koki Beppu has been granted 1 US patent while listed as an inventor at Daio Engineering Co.. All of these patents were granted in 2022. Koki Beppu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Koki Beppu in Yokohama, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11334727 Electronic tag writing system and method for same Taro IKAWA, Hirohide Ouchi, Eiji Nishiyama, Ryoto TAKAHASHI, Shin Koyama +1 more 2022-05-17