TK

Takayuki Kumakiri

Ngk Spark Plug Co.: 1 patents #88 of 211Top 45%
Overall (2016): #211,822 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9455454 Solid oxide fuel cell and inter-connector Yasuo Okuyama 2016-09-27