KK

Koichi Kotaka

RI Riken: 1 patents #679 of 1,824Top 40%
SP Spiber: 1 patents #22 of 51Top 45%
📍 Tsuruoka, JP: #38 of 70 inventorsTop 55%
Overall (All Time): #2,592,216 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692015 Modified fibroin Keisuke Morita, Yunosuke Abe, Takehisa Maekawa, Junichi Sugahara, Keiji Numata 2023-07-04