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Inventor

Toshio Abo

Inventor
Osaka, JP

Overview

2→
Patents
1978–1979
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,140,631'Sealant for separation of serum or plasma, and its use'19794,120,841'Levelling agent for aqueous paints'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to NIPPON PAINT CO LTD (2)· patent assignee history
1978Based in Ibaraki, JP· patent location history
1979Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON PAINT CO LTD21978–1979
Locations
LocationPatentsSpan
Osaka, JP11979
Ibaraki, JP11978