Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hidehiro Sakurai — 1 Patent

KAKaneka: 1 patents #886 of 1,525Top 60%
Okazaki, JP: #1,255 of 2,010 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Hidehiro Sakurai has been granted 1 US patent while listed as an inventor at Kaneka. All of these patents were granted in 2008. Hidehiro Sakurai ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hidehiro Sakurai in Okazaki, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7435859 Sumanene and method for manufacturing the same Toshikazu Hirao, Taro Daiko 2008-10-14