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Inventor

Shigeyasu Morihiro

Inventor
Osaka, JP

Overview

4→
Patents
1991–2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds36%
C09DCoating compositions, e.g. paints, varnishes or lacquers27%
F16FSprings18%
C08JWorking-up9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
7,420,014'Thickener for water-based vibration damper'20087,368,494'Emulsion for damping materials and chipping-resistant materials'20087,176,258'Water-based emulsion for vibration damper'20075,073,612'Hydrophilic polymer and method for production thereof'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2008Patents assigned to NIPPON CATALYTIC CHEM IND (4)· patent assignee history
1991Based in Himeji, JP· patent location history
2007–2008Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON CATALYTIC CHEM IND41991–2008
Locations
LocationPatentsSpan
Osaka, JP32007–2008
Himeji, JP11991