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Inventor

Tosio Kobayasi

Inventor
Ichihara, JP

Overview

1→
Patents
1986
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices33%
H05KPrinted circuits33%
PatentTitleYear
4,587,201'Photo-curable urethane-acrylate resin composition for permanent resist'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to NIPPON SODA CO (1)· patent assignee history
1986Based in Ichihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON SODA CO11986
Locations
LocationPatentsSpan
Ichihara, JP11986