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Inventor

Akio Mamba

Inventor
Aichi, JP

Overview

2→
Patents
1992–1997
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.

B22Cprimary
B22CFoundry moulding33%
C04BLime, magnesia17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management17%
PatentTitleYear
5,646,199'Composition for mold'19975,169,880'Process for making foundry sand mold'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1997Patents assigned to KAO CORP (2)· patent assignee history
1992–1997Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAO CORP21992–1997
Locations
LocationPatentsSpan
Aichi, JP21992–1997