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Inventor

Tomoaki Iwami

Inventor
Fukushima, JP

Overview

2→
Patents
2000–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

H05Kprimary
H05KPrinted circuits29%
B29BPreparation or pretreatment of the material to be shaped14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08JWorking-up14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
PatentTitleYear
9,206,308'Epoxy resin composition for prepreg, prepreg, and multilayer printed circuit board'20156,143,369'Process of impregnating substrate and impregnated substrate'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (1)· patent assignee history
2000Based in Shijonawate, JP· patent location history
2015Patents assigned to ABE TOMOYUKI (1)· patent assignee history
2015Patents assigned to FUJIWARA HIROAKI (1)· patent assignee history
2015Patents assigned to IWAMI TOMOAKI (1)· patent assignee history
2015Patents assigned to MATSUMOTO MASAAKI (1)· patent assignee history
2015Based in Fukushima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABE TOMOYUKI12015
FUJIWARA HIROAKI12015
IWAMI TOMOAKIself12015
MATSUMOTO MASAAKI12015
MATSUSHITA ELECTRIC WORKS LTD12000
Locations
LocationPatentsSpan
Fukushima, JP12015
Shijonawate, JP12000