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Inventor

Takaki Ikebe

Inventor
Okayama, JP

Overview

6→
Patents
1988–2002
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds71%
C01BNon-metallic elements14%
C12CBeer14%
PatentTitleYear
6,344,592'Method of producing highly pure trimethylolpropane'20026,080,896'Process for producing polyhydric alcohol'20006,077,980'Process for producing polyhydric alcohol'20005,840,994'Process for producing ditrimethylolpropane'19985,608,121'Process for producing polyhydric alcohol'19974,792,403'Method of removing organic impurities from aqueous solution of hydrogen peroxide'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2002Patents assigned to MITSUBISHI GAS CHEMICAL CO (6)· patent assignee history
1988Based in Tokyo, JP· patent location history
1997–2000Based in Kurashiki, JP· patent location history
1998–2002Based in Okayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI GAS CHEMICAL CO61988–2002
Locations
LocationPatentsSpan
Okayama, JP31998–2002
Kurashiki, JP21997–2000
Tokyo, JP11988