Inventor

SOGO KENJI

JP7 patents

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

SAUDI ARABIAN OIL CO

3 patents

US11104621B2Aug 31, 2021

Antifouling oligomerization catalyst systems

SAUDI ARABIAN OIL CO11 citations84

US12331004B2Jun 17, 2025

Antifouling oligomerization catalyst systems

SAUDI ARABIAN OIL CO0 citations61

US11840493B2Dec 12, 2023

Antifouling oligomerization catalyst systems

SAUDI ARABIAN OIL CO0 citations61

SOGO KENJI

1 patent

US10280125B2May 7, 2019

Process for selective ethylene oligomerization with antifouling components

SOGO KENJI33 citations89

KEYLEX CORP

1 patent

US9497360B2Nov 15, 2016

Electrode inspection apparatus for spot welding

KEYLEX CORP2 citations57

DENSO CORP

1 patent

US10144435B2Dec 4, 2018

In-vehicle apparatus

DENSO CORP1 citations49

OSAKADA KOHTARO

1 patent

US8389656B2Mar 5, 2013

Copolymer and method for producing same

OSAKADA KOHTARO0 citations47