KS

Koichi Shimokawa

WP Wd Media (Singapore) Pte.Ltd.: 1 patents #1 of 4Top 25%
Overall (2017): #342,356 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9558778 Lubricant compound for magnetic disk and magnetic disk Kota Suzuki, Katsushi Hamakubo, Kae Itoh 2017-01-31