KO

Koichi Otani

Tdk: 1 patents #150 of 394Top 40%
Overall (2017): #342,502 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9824700 Manufacturing method for a magnetic head including a main pole and a write shield Hiroki Aritomo, Atsushi Yamaguchi, Michitaka Nishiyama, Yumiko Yokoyama 2017-11-21