Inventor

Seiji Kozawa

Inventor

Kumamoto, JP

Overview

2000–2014

Patent span

Electricity

Primary field (CPC H)

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

H10Pprimary

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1040%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%

G05BControl or regulating systems in general10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000–2014Patents assigned to TOKYO ELECTRON LTD (5)· patent assignee history

2000–2003Based in Kumamoto, JP· patent location history

2001Based in Uto, JP· patent location history

2004Based in Suwa, JP· patent location history

2014Patents assigned to ASAI RYUJI (1)· patent assignee history

2014Patents assigned to KOZAWA SEIJI (1)· patent assignee history

2014Patents assigned to NAGANO TOSHIHIKO (1)· patent assignee history

2014Patents assigned to NAKAMURA NAOTO (1)· patent assignee history

2014Based in Koshi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations