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Inventor

Yoshinari Kubo

Inventor
Tokyo, JP

Overview

3→
Patents
1999–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
B41JTypewriters14%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact14%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application14%
G11BInformation storage based on relative movement between record carrier and transducer14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
11,034,171Printer and control method for printer20217,128,131'Heat sink for electronic devices and heat dissipating method'20065,939,164'Aluminum alloy sheet for magnetic disk substrate aluminum alloy clad sheet for magnetic disk substrate and their manufacturing method'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2006Patents assigned to FURUKAWA ELECTRIC CO LTD (2)· patent assignee history
1999–2006Based in Tokyo, JP· patent location history
2021Patents assigned to SATO HOLDINGS KK (1)· patent assignee history
2021Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUKAWA ELECTRIC CO LTD21999–2006
SATO HOLDINGS KK12021
Locations
LocationPatentsSpan
Tokyo, JP21999–2006
Saitama, JP12021