SN

Shota NOZAKI

Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
Overall (All Time): #1,803,898 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11623284 Surface-coated cutting tool Ryoji Toyoda 2023-04-11
11173555 Surface-coated cutting tool Fumihiro Kikkawa, Atsushi Komura 2021-11-16