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Inventor

Yasunori Nagatsuka

Inventor
Tokyo, JP

Overview

1→
Patents
2014
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices100%
PatentTitleYear
8,841,059'Crosslinking agent, negative resist composition, and pattern forming method using the negative resist composition'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to DAINIPPON PRINTING CO LTD (1)· patent assignee history
2014Patents assigned to NAGATSUKA YASUNORI (1)· patent assignee history
2014Patents assigned to OKUYAMA KENICHI (1)· patent assignee history
2014Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON PRINTING CO LTD12014
NAGATSUKA YASUNORIself12014
OKUYAMA KENICHI12014
Locations
LocationPatentsSpan
Tokyo, JP12014