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Inventor

Masatoshi Iwafune

Inventor
Satte, JP

Overview

4→
Patents
1996–2000
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds29%
C08JWorking-up14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
H01BCables14%
H05KPrinted circuits14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,017,971'Resin composition to be plated'20005,773,536'Resin composition to be plated'19985,530,047'Polymer composition for electrical part material'19965,502,098'Polymer composition for electrical part material'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to COSMO OIL CO LTD (4)· patent assignee history
1996–2000Patents assigned to COSMO SOGO KENKYUSHO KK (4)· patent assignee history
1996–2000Based in Satte, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COSMO OIL CO LTD41996–2000
COSMO SOGO KENKYUSHO KK41996–2000
Locations
LocationPatentsSpan
Satte, JP41996–2000