Inventor

KAZUKI NAKAJIMA

Inventor

Overview

2022–2026

Patent span

Chemistry

Primary field (CPC C)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%

C08JWorking-up11%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%

C10GCracking hydrocarbon oils11%

C12MApparatus for enzymology or microbiology11%

C12NMicroorganisms or enzymes11%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms11%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to TOYO SEIKAN GROUP HOLDINGS LTD (1)· patent assignee history

2022–2026Based in JP· patent location history

2026Patents assigned to JAPAN COOP CENTER FOR PETROLEUM AND SUSTAINABLE ENERGY (1)· patent assignee history

2026Patents assigned to JGC CATALYSTS & CHEMICALS LTD (1)· patent assignee history

2026Patents assigned to JGC Catalyst & Chemicals Ltd (1)· patent assignee history

2026Patents assigned to SAUDI ARABIAN OIL CO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN COOP CENTER FOR PETROLEUM AND SUSTAINABLE ENERGY	1	2026
JGC CATALYSTS & CHEMICALS LTD	1	2026
JGC Catalyst & Chemicals Ltd	1	2026
SAUDI ARABIAN OIL CO	1	2026
TOYO SEIKAN GROUP HOLDINGS LTD	1	2022

Locations

Location	Patents	Span
JP	2	2022–2026