TN

Takuya Niitsuma

CC Cosmo Oil Co.: 2 patents #1 of 25Top 4%
IN Inpex: 2 patents #1 of 19Top 6%
JN Japan Oil, Gas And Metals National: 2 patents #1 of 26Top 4%
JC Japan Petroleum Exploration Co.: 2 patents #1 of 19Top 6%
JE Jx Nippon Oil & Energy: 2 patents #17 of 143Top 15%
NE NS Sumikin Engineering: 2 patents #1 of 49Top 3%
Overall (2017): #101,080 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9845435 Diesel fuel or diesel fuel base stock and production method thereof Marie Iwama 2017-12-19
9725665 Kerosene base material production method and kerosene base material 2017-08-08