ST

Shigeki Takeshima

JE Jx Nippon Oil & Energy: 1 patents #49 of 121Top 45%
Overall (2016): #227,579 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9528060 System oil composition for crosshead diesel engine Naozumi Arimoto 2016-12-27