TO

Takeshi Oka

KA Kao: 1 patents #61 of 289Top 25%
Overall (2004): #105,162 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6823860 Steam-generating heating sheet for the eyes Michihito Igaki 2004-11-30