Inventor

Masami Kubota

Inventor

Chiba, JP

Overview

1995–2003

Patent span

Performing operations

Primary field (CPC B)

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

B41Mprimary

B41MPrinting, duplicating, marking, or copying processes27%

Y10TTechnical subjects covered by former us classification27%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

D21HPulp compositions7%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%

H01JElectric discharge tubes or discharge lamps7%

H02NElectric machines not otherwise provided for7%

H05HPlasma technique7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history

1995Patents assigned to TOKYO ELECTRON YAMANASHI AND D (1)· patent assignee history

1995Based in Nakakoma-gun, JP· patent location history

1997Patents assigned to TEL YAMANISHI KK (1)· patent assignee history

1997Based in Yamanashi, JP· patent location history

1999–2003Patents assigned to OJI PAPER CO (4)· patent assignee history

1999–2003Based in Chiba, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OJI PAPER CO	4	1999–2003
TOKYO ELECTRON LTD	2	1995–1997
TEL YAMANISHI KK	1	1997
TOKYO ELECTRON YAMANASHI AND D	1	1995

Locations