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Ryuta Azuma — 2 Patents

KOKose: 2 patents #14 of 101Top 15%
Tokyo, JP: #44,108 of 90,295 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ryuta Azuma has been granted 2 US patents while listed as an inventor at Kose. The first was granted in 2021 and the most recent in November 2022. Ryuta Azuma ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ryuta Azuma in Tokyo, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11491095 Oily makeup cosmetic Ryo Kakimoto, Takayuki Kimura 2022-11-08
11013680 Makeup-protecting material Ryo Kakimoto, Emi Naru 2021-05-25

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Yoshihiro Asahara2
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