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Inventor

Kikuo Toyose

Inventor
Moka, JP

Overview

4→
Patents
1988–1998
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification36%
B23KSoldering or unsoldering18%
C23CCoating metallic material18%
C25DProcesses for the electrolytic or electrophoretic production of coatings9%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
5,795,662'Zincate-treated article of Al-Mg-Si base alloy and method of manufacturing the same'19985,429,881'Surface treated aluminum or aluminum alloy material'19954,727,001'Aluminum brazing sheet'19884,721,653'Vacuum brazing sheet for use in aluminum heat exchanger'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1995Patents assigned to KOBE STEEL LTD (3)· patent assignee history
1988–1998Based in Moka, JP· patent location history
1988Based in Tochigi, JP· patent location history
1995Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
1995Based in Mooka, JP· patent location history
1998Patents assigned to KOBE ALCOA TRANSPORTATION PROD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD31988–1995
KOBE ALCOA TRANSPORTATION PROD11998
TOYOTA MOTOR CO LTD11995
Locations
LocationPatentsSpan
Moka, JP21988–1998
Mooka, JP11995
Tochigi, JP11988