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Inventor

Katsutoshi Hanawa

Inventor
Ibaraki, JP

Overview

2→
Patents
1990–1995
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.

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients40%
H01BCables40%
C08LCompositions of macromolecular compounds20%
PatentTitleYear
5,420,185'Wire on cable coated with a bow-tie tree resistant electrical insulating composition'19954,909,960'Semiconductor resin composition'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1995Patents assigned to HITACHI CABLE (2)· patent assignee history
1990–1995Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CABLE21990–1995
Locations
LocationPatentsSpan
Ibaraki, JP21990–1995