YK

Yoichi Kanemaki

SO Sony: 1 patents #1,329 of 3,148Top 45%
Overall (2021): #199,817 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11031034 Magnetic recording medium having a recording layer including epsilon-iron oxide Masaru Terakawa, Minoru Yamaga 2021-06-08