HK

Hisashi KOZUKA

Ngk Spark Plug Co.: 1 patents #32 of 139Top 25%
📍 Ichinomiya, JP: #20 of 43 inventorsTop 50%
Overall (2021): #433,991 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10883192 Sintered electrically conductive oxide for oxygen sensor electrode, and oxygen sensor using the same Yasuyuki Okimura, Kazushige Ohbayashi 2021-01-05