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Inventor

Haruo Murakami

Inventor
Tokyo, JP

Overview

3→
Patents
1994–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

H05Kprimary
H05KPrinted circuits20%
Y10TTechnical subjects covered by former us classification20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08JWorking-up10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
G05BControl or regulating systems in general10%
PatentTitleYear
8,969,490'Epoxy resin composition, resin sheet, prepreg, multilayer printed wiring board and semiconductor device'20158,535,782'Resin sheet for circuit board and production process therefor'20135,369,569'System for restoring controlled unit from abnormal condition'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1994Based in Nishio, JP· patent location history
2013–2015Patents assigned to MURAKAMI HARUO (2)· patent assignee history
2013–2015Patents assigned to SUMITOMO BAKELITE CO (2)· patent assignee history
2013–2015Based in Tokyo, JP· patent location history
2015Patents assigned to KIMURA MICHIO (1)· patent assignee history
2015Patents assigned to OHIGASHI NORIYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURAKAMI HARUOself22013–2015
SUMITOMO BAKELITE CO22013–2015
KIMURA MICHIO12015
NIPPON DENSO CO11994
OHIGASHI NORIYUKI12015
Locations
LocationPatentsSpan
Tokyo, JP22013–2015
Nishio, JP11994