JK

Jungo Kondo

NI Ngk Insulators: 1 patents #110 of 247Top 45%
Overall (2019): #399,093 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10393931 Grating element Keiichiro Asai, Shoichiro Yamaguchi, Toshihiro Tomita 2019-08-27