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Inventor

Toshihide Okamoto

Inventor
Ibaraki, JP

Overview

2→
Patents
1977–1998
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.

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%
C09DCoating compositions, e.g. paints, varnishes or lacquers33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
5,820,742'Electrodeposition coating method and electrodeposition coating agent'19984,014,832'Heat resistant resin solution and method for preparation thereof'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NITTO ELECTRIC IND CO (1)· patent assignee history
1977–1998Based in Ibaraki, JP· patent location history
1998Patents assigned to DAIKIN IND LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD11998
NITTO ELECTRIC IND CO11977
Locations
LocationPatentsSpan
Ibaraki, JP21977–1998