TK

Tetsuo Kitabayashi

Ngk Spark Plug Co.: 2 patents #28 of 146Top 20%
Overall (2020): #115,029 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10840117 Holding apparatus Makoto Hino 2020-11-17
10679873 Ceramic heater Toshiyuki Endo 2020-06-09