Inventor

Kaoru Kanda

Inventor

Yokohama, JP

Overview

1976–2017

Patent span

Physics

Primary field (CPC G)

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 devices27%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%

LOC1320%

G06FElectric digital data processing7%

G11BInformation storage based on relative movement between record carrier and transducer7%

H01RElectrically-conductive connections7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to FUJITSU LTD (1)· patent assignee history

1976–2000Based in Yokohama, JP· patent location history

1981–1986Patents assigned to SIGMA CORP (2)· patent assignee history

1998–2000Patents assigned to TOSHIBA KK (3)· patent assignee history

2006–2017Patents assigned to SMK KK (4)· patent assignee history

2006Based in Nishikamo-gun, JP· patent location history

2009–2017Based in Toyama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations