Inventor

Fumitoshi Ikegaya

Inventor

Ebina, JP

Overview

1997–2020

Patent span

Electricity

Primary field (CPC H)

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

H05Kprimary

H05KPrinted circuits32%

Y10TTechnical subjects covered by former us classification28%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form16%

C25DProcesses for the electrolytic or electrophoretic production of coatings8%

H01LSemiconductor devices4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–2005Patents assigned to TOSHIBA KK (5)· patent assignee history

1997–1998Based in Zama, JP· patent location history

2000–2009Based in Ebina, JP· patent location history

2006–2009Patents assigned to DAINIPPON PRINTING CO LTD (2)· patent assignee history

2019–2020Patents assigned to TOSHIBA MEMORY CORP (2)· patent assignee history

2019–2020Based in Yokkaichi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations