Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mituru Sano — 1 Patent

PCPurpose Co.: 1 patents #21 of 34Top 65%
Fuji, JP: #526 of 872 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mituru Sano has been granted 1 US patent while listed as an inventor at Purpose Co.. All of these patents were granted in 2016. Mituru Sano ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mituru Sano in Fuji, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9513003 Combustion apparatus, method for combustion control, board, combustion control system and water heater Akito Watanabe, Toshinobu Muku 2016-12-06