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USPTO Patent Rankings Data through Dec 31, 2025
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Noboru Anzai — 2 Patents

MEMecta: 1 patents #38 of 74Top 55%
Yamagata, JP: #174 of 482 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Noboru Anzai has been granted 2 US patents while listed as an inventor at Mecta. All of these patents were granted in 1989. Noboru Anzai ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Noboru Anzai in Yamagata, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4863049 Cap for a vessel Issei Suzuki, Takashi Kano, Yoshio Watanabe 1989-09-05
4826025 Ampoule package Kenji Abiko, Yoshio Watanabe, Kenichi Takahashi 1989-05-02