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Inventor

Tomohei Sugiyama

Inventor
Kariya, JP

Overview

9→
Patents
2004–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%
Y10TTechnical subjects covered by former us classification19%
C22CAlloys13%
B22DCasting of metals6%
B22FWorking metallic powder6%
B23KSoldering or unsoldering6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
B30BPresses in general3%
C04BLime, magnesia3%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel3%
PatentTitleYear
9,567,657'Austenitic cast iron, austenitic-cast-iron cast product and manufacturing process for the same'20177,364,632'Radiator member for electronic appliances and processes for producing the same'20087,323,255'Method of producing base plate circuit board, base plate for circuit board, and circuit board using the base plate'20087,196,417'Method of manufacturing a low expansion material and semiconductor device using the low expansion material'20077,097,914'Composite structural material, and method of producing the same'20067,087,316'Low-expansion unit, method of manufacturing the same and semiconductor provided with the same'20066,994,917'Composite material and method for manufacturing the same'20066,753,093'Heat dissipating material and manufacturing method thereof'20046,698,465'Process for filling powder, apparatus therefor and process for producing composite material'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2017Patents assigned to TOYOTA JIDOSHOKKI KK (9)· patent assignee history
2004–2017Based in Kariya, JP· patent location history
2007–2008Based in Aichi, JP· patent location history
2017Patents assigned to ISHIKAWA MANABU (1)· patent assignee history
2017Patents assigned to KINOSHITA KYOICHI (1)· patent assignee history
2017Patents assigned to KOJIMA MAMORU (1)· patent assignee history
2017Patents assigned to SUGIYAMA TOMOHEI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA JIDOSHOKKI KK92004–2017
ISHIKAWA MANABU12017
KINOSHITA KYOICHI12017
KOJIMA MAMORU12017
SUGIYAMA TOMOHEIself12017
Locations
LocationPatentsSpan
Kariya, JP72004–2017
Aichi, JP22007–2008