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Inventor

Turugi Kimura

Inventor
Kimitsu, JP

Overview

3→
Patents
1976–2021
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.

C21Dprimary
C21DModifying the physical structure of ferrous metals17%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
B23KSoldering or unsoldering8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C08LCompositions of macromolecular compounds8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
C09JAdhesives8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
D21HPulp compositions8%
PatentTitleYear
10,940,453Surfactant composition20214,062,705'Method for heat treatment of high-toughness weld metals'19773,973,999'Method for producing a high tensile strength and high toughness bend pipe'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
1976–1977Based in Kimitsu, JP· patent location history
2021Patents assigned to DAI ICHI KOGYO SEIYAKU CO LTD (1)· patent assignee history
2021Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CORP21976–1977
DAI ICHI KOGYO SEIYAKU CO LTD12021
Locations
LocationPatentsSpan
Kimitsu, JP21976–1977
Kyoto, JP12021