Inventor

Mitsuru Suezawa

Inventor

Shiga, JP

Overview

1983–2015

Patent span

Performing operations

Primary field (CPC B)

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 devices33%

B41NPrinting plates or foils24%

B41CProcesses for the manufacture or reproduction of printing surfaces19%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C08LCompositions of macromolecular compounds5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1983–2015Patents assigned to TORAY INDUSTRIES (11)· patent assignee history

1983Based in Ohtsu, JP· patent location history

1985–2013Based in Shiga, JP· patent location history

1993Patents assigned to NIPPON OIL CO LTD (1)· patent assignee history

1993–2015Based in Otsu, JP· patent location history

2005Based in Koka, JP· patent location history

2013Patents assigned to EGUCHI MASUICHI (1)· patent assignee history

2013Patents assigned to IIHARA AKIHIRO (1)· patent assignee history

2013Patents assigned to SUEZAWA MITSURU (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations