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Inventor

Morimichi Umino

Inventor
Hitachiota, JP

Overview

6→
Patents
1988–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification28%
H05KPrinted circuits22%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08LCompositions of macromolecular compounds11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
B29CShaping or joining of plastics6%
H01FMagnets6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,420,210'Resin composition, prepreg, laminate sheet and printed wiring board using the same and method for production thereof'20137,273,900'Resin composition, prepreg, laminate sheet and printed wiring board using the same and method for production thereof'20076,638,631'Thermal stable low elastic modulus material and device using the same'20036,638,352'Thermal stable low elastic modulus material and device using the same'20035,606,300'Superconducting magnet superconducting magnet coil, and manufacturing method thereof'19974,728,557'Molded part and method of making the same'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2003Patents assigned to HITACHI LTD (4)· patent assignee history
1988–2013Based in Hitachiota, JP· patent location history
1997Based in Hitachioota, JP· patent location history
2007–2013Patents assigned to HITACHI CHEMICAL CO LTD (2)· patent assignee history
2013Patents assigned to AMOU SATORU (1)· patent assignee history
2013Patents assigned to MINAMI NOBUYUKI (1)· patent assignee history
2013Patents assigned to NAGAI AKIRA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD41988–2003
HITACHI CHEMICAL CO LTD22007–2013
AMOU SATORU12013
MINAMI NOBUYUKI12013
NAGAI AKIRA12013
Locations
LocationPatentsSpan
Hitachiota, JP51988–2013
Hitachioota, JP11997