LexDanaLexDanabeta
Inventor

Tadahiro Goto

Inventor
Fuji, JP

Overview

4→
Patents
1978–2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F28Dprimary
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact38%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application25%
H04QSelecting13%
PatentTitleYear
8,069,905'EGR gas cooling device'20117,614,443'Heat exchanger tube'20097,303,002'Fin structure, heat-transfer tube having the fin structure housed therein, and heat exchanger having the heat-transfer tube assembled therein'20074,085,295'Multi-frequency signal receivers'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to IWATSU ELECTRIC CO LTD (1)· patent assignee history
1978Based in Tachikawa, JP· patent location history
2007–2011Patents assigned to USUI KOKUSAI SANGYO KK (3)· patent assignee history
2007–2011Based in Fuji, JP· patent location history
2011Patents assigned to GOTO TADAHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
USUI KOKUSAI SANGYO KK32007–2011
GOTO TADAHIROself12011
IWATSU ELECTRIC CO LTD11978
Locations
LocationPatentsSpan
Fuji, JP32007–2011
Tachikawa, JP11978