RH

Ryo HAYASE

NI Ngk Insulators: 1 patents #85 of 215Top 40%
Overall (2023): #272,339 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11592419 Sensor element for gas sensor Takashi Hino 2023-02-28