Inventor
NAKAJIMA NOBUMASA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA NOBUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COSMO OIL CO LTD
7 patentsUS9908107B2Mar 6, 2018
Hydrogenation treatment catalyst for heavy hydrocarbon oil, and method for hydrogenation treatment of heavy hydrocarbon oil
COSMO OIL CO LTD26 citations90
US9987622B2Jun 5, 2018
Hydrodesulfurization catalyst for diesel oil and hydrotreating method for diesel oil
COSMO OIL CO LTD2 citations68
US7618916B2Nov 17, 2009
Hydrotreating catalyst for gas oil, process for producing the same, and method of hydrotreating gas oil
COSMO OIL CO LTD6 citations62
US10915837B2Feb 9, 2021
Method, server, computer-readable command, and recording medium for providing recommended operation condition for plant
COSMO OIL CO LTD0 citations48
US10239048B2Mar 26, 2019
Hydrogenation catalyst for heavy hydrocarbon oil, production method for hydrogenation catalyst for heavy hydrocarbon oil, and hydrogenation method for heavy hydrocarbon oil
COSMO OIL CO LTD0 citations48
US10202553B2Feb 12, 2019
Hydroprocessing catalyst for heavy hydrocarbon oil, method for manufacturing hydroprocessing catalyst for heavy hydrocarbon oil, and hydroprocessing method for heavy hydrocarbon oil
COSMO OIL CO LTD0 citations48
US10137436B2Nov 27, 2018
Hydrogenation catalyst for heavy hydrocarbon oil and hydrogenation method for heavy hydrocarbon oil
COSMO OIL CO LTD1 citations48