Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sumio Yabe — 1 Patent

EBEbara: 1 patents #1,014 of 1,611Top 65%
Tokyo, JP: #57,845 of 90,295 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sumio Yabe has been granted 1 US patent while listed as an inventor at Ebara. All of these patents were granted in 2009. Sumio Yabe ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sumio Yabe in Tokyo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7578886 Substrate processing apparatus, substrate processing method, and substrate holding apparatus Kaoru Yamada, Takayuki Saito, Kenya Ito, Masayuki Kamezawa, Masaya Seki +2 more 2009-08-25