Inventor

YOSHIWARA Yukihiro

JP4 patents

⚠️ This page may combine multiple inventors who share the name “YOSHIWARA Yukihiro”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JX NIPPON OIL & ENERGY CORP

2 patents

US9670420B2Jun 6, 2017

Method for producing monocyclic aromatic hydrocarbon

JX NIPPON OIL & ENERGY CORP0 citations48

US9845433B2Dec 19, 2017

Method for producing olefins and monocyclic aromatic hydrocarbons by a combination of steam cracking, dicyclopentadiene reduction, and cracking and reforming

JX NIPPON OIL & ENERGY CORP0 citations38

ENEOS CORP

1 patent

US12331013B2Jun 17, 2025

Production method for indan and hydrindane

ENEOS CORP0 citations47

JXTG NIPPON OIL & ENERGY CORP

1 patent

US10851313B2Dec 1, 2020

Method of producing lower olefin and monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms and device for producing lower olefin and monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms

JXTG NIPPON OIL & ENERGY CORP0 citations34