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Inventor

Katsuhiko Matsuba

Inventor
Sodegaura, JP

Overview

2→
Patents
2002–2005
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
6,861,534'Process for producing 1,3-dialkyl-2-imidazolidinone compound'20056,492,528'1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Patents assigned to MITSUI CHEMICALS INC (2)· patent assignee history
2002Based in Kanagawa, JP· patent location history
2005Based in Sodegaura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI CHEMICALS INC22002–2005
Locations
LocationPatentsSpan
Sodegaura, JP12005
Kanagawa, JP12002