Inventor

Kenji Yoneyama

Inventor

Tokyo, JP

Overview

2006–2012

Patent span

Physics

Primary field (CPC G)

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer31%

Y10TTechnical subjects covered by former us classification28%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

B23KSoldering or unsoldering3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

C08JWorking-up3%

C08LCompositions of macromolecular compounds3%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%

G21KHandling of particles or ionising radiation not otherwise provided for3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to TDK CORP (13)· patent assignee history

2006–2012Based in Tokyo, JP· patent location history

2007Based in Chuo-ku, JP· patent location history

2011–2012Patents assigned to YONEYAMA KENJI (4)· patent assignee history

2011–2012Patents assigned to TANAKA KAZUSHI (3)· patent assignee history

2011–2012Patents assigned to HASHIGUCHI HIROYUKI (2)· patent assignee history

2011–2012Patents assigned to UEDA KOICHI (2)· patent assignee history

2011–2012Based in Sagamihara, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations