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Inventor

Masaya Toba

Inventor
Tokyo, JP

Overview

3→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices19%
H05KPrinted circuits19%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C08LCompositions of macromolecular compounds6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
10,756,008Organic interposer and method for manufacturing organic interposer202010,575,402Resin composition, wiring layer laminate for semiconductor, and semiconductor device202010,388,608Semiconductor device and method for manufacturing same2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to HITACHI CHEMICAL CO LTD (3)· patent assignee history
2019–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CHEMICAL CO LTD32019–2020
Locations
LocationPatentsSpan
Tokyo, JP32019–2020