TO

Takatomo Ogata

NI Ngk Insulators: 1 patents #110 of 249Top 45%
Overall (2020): #253,627 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10749099 Piezoelectric element Masayuki Uetani, Akifumi MORISHITA 2020-08-18