KT

Keiko Tochigi

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,390,396 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7241731 Oligopeptides for promoting hair growth Yohei Hirai, Yumiko Oka, Kyoko Takebe, Hokari Tsuda, Toko Shinagawa +2 more 2007-07-10