AN

Atsuo Nagai

HC Holy Stone Enierprise Co.: 2 patents #1 of 7Top 15%
Overall (2020): #191,752 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10777359 Multilayer ceramic capacitor Keisuke Seino, Sheng-Yi Chen 2020-09-15
10593481 Multilayer ceramic capacitor Sheng-Yi Chen 2020-03-17