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Eiko Takeuchi — 1 Patent

SOSoken: 1 patents #60 of 182Top 35%
Samukawa, JP: #425 of 728 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eiko Takeuchi has been granted 1 US patent while listed as an inventor at Soken. All of these patents were granted in 1994. Eiko Takeuchi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eiko Takeuchi in Samukawa, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346697 Active oxygen scavenger Yoshie Tokuyama, Hiroshi Suzuki, Yoshihisa Matsuo 1994-09-13

Frequent Collaborators

Yoshie Tokuyama1 shared
Yoshihisa Matsuo1 shared
Hiroshi Suzuki1 shared

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