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Inventor

Toshio Kondoh

Inventor
Niigata, JP

Overview

3→
Patents
1993–1997
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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 chemistry33%
C01BNon-metallic elements33%
C11DDetergent compositions17%
H05KPrinted circuits17%
PatentTitleYear
5,693,599'Flux washing agent'19975,338,462'Active carbon materials, process for the preparation thereof and the use thereof'19945,242,879'Active carbon materials, process for the preparation thereof and the use thereof'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1997Patents assigned to MITSUBISHI GAS CHEMICAL CO (3)· patent assignee history
1993–1997Based in Niigata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI GAS CHEMICAL CO31993–1997
Locations
LocationPatentsSpan
Niigata, JP31993–1997