Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Masao Maeda — 3 Patents in 2021

Canon: 2 patents #818 of 3,943Top 25%
OCOmron Healthcare Co.: 1 patents #34 of 74Top 50%
Overall (2021): #71,948 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11146710 Printing apparatus and control method 2021-10-12
11097072 Nebulizer mesh selection method, apparatus, and program Makoto Tabata, Takao Terada, Kei Asai, Yusuke Kato 2021-08-24
10916247 Voice control system, control method, and non-transitory computer-readable storage medium storing program Ayumi Kabata 2021-02-09