AT

Akifumi Tosa

Ngk Spark Plug Co.: 1 patents #32 of 139Top 25%
Overall (2021): #541,534 of 548,734Top 100%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11013068 Multilayer heating body Yasuhiko Inui, Kaname Miwa, Yosuke Shinozaki 2021-05-18