Inventor

Takahiro Suwa

Inventor

Tokyo, JP

Overview

2006–2021

Patent span

Physics

Primary field (CPC G)

Patents· 32 as inventor

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 transducer47%

B82YSpecific uses or applications of nanostructures18%

H01FMagnets8%

Y10TTechnical subjects covered by former us classification8%

G06TImage data processing or generation, in general3%

G11CStatic stores3%

H01LSemiconductor devices3%

H10NElectric solid-state devices not otherwise provided for3%

C23CCoating metallic material2%

C23FNon-mechanical removal of metallic material from surface2%

PatentTitleYear

10,970,430Computer-readable recording medium, computing machine resource allocation method, and particle simulation apparatus2021 9,362,038'Magnetic element'2016 9,153,771'Thin film magnetic element having a pair of first soft magnetic layers sandwiching a magnetoresistive effect film and a coil windingly formed about a second soft magnetic layer'2015 9,017,831'Thin-film magnetic oscillation element'2015 8,298,691'Magnetic recording medium and magnetic recording and reproducing apparatus'2012 8,124,255'Magnetic recording medium and magnetic recording and reproducing apparatus'2012 7,940,494'Magnetic recording medium, magnetic recording and reproducing apparatus, and method for manufacturing magnetic recording medium'2011 7,740,903'Method for manufacturing magnetic recording medium'2010 7,741,229'Method for manufacturing magnetic recording medium'2010 7,682,713'Magnetic recording medium with recording layer having a predetermined concavo-convex pattern and magnetic recording and reproducing apparatus'2010 7,682,711'Magnetic recording medium, magnetic recording and reproducing apparatus, and manufacturing method of magnetic recording medium'2010 7,616,404'Magnetic recording medium, magnetic recording and reproducing apparatus, and method for manufacturing magnetic recording medium'2009 7,604,880'Information recording medium'2009 7,554,768'Information recording medium with concave/convex servo pattern having decreasing unit convex part length ratio'2009 7,538,041'Magnetic recording medium, method of manufacturing the same, and intermediate for magnetic recording medium'2009 7,494,727'Magnetic recording medium and magnetic recording and reproducing apparatus'2009 7,477,485'Information recording medium, recording/reproducing apparatus, and stamper'2009 7,474,506'Magnetic recording medium, recording/reproducing apparatus, and stamper'2009 7,463,762'Next process-determining method, inspecting method and inspecting apparatus'2008 7,438,982'Magnetic recording medium including disk substrate, magnetic layer, and non-magnetic layer'2008 7,403,355'Information recording medium, recording/reproducing apparatus, and stamper'2008 7,378,029'Method for manufacturing magnetic recording medium'2008 7,362,528'Magnetic recording medium'2008 7,300,595'Method for filling concave portions of concavo-convex pattern and method for manufacturing magnetic recording medium'2007 7,273,563'Method for manufacturing a magnetic recording medium'2007 7,247,251'Method for manufacturing a magnetic recording medium'2007 7,247,343'Method for manufacturing magnetic recording medium'2007 7,225,528'Method for manufacturing magnetic recording medium'2007 7,223,439'Method for manufacturing magnetic recording medium and magnetic recording medium'2007 7,166,318'Production method and production apparatus for magnetic recording medium'2007 7,149,338'Next process-determining method, inspecting method and inspecting apparatus'2006 7,125,615'Magnetic recording medium and magnetic recording device'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2016Patents assigned to TDK CORP (31)· patent assignee history

2006–2016Based in Tokyo, JP· patent location history

2007–2010Based in Chuo-ku, JP· patent location history

2012Patents assigned to FUKUZAWA NARUTOSHI (2)· patent assignee history

2012Patents assigned to SUWA TAKAHIRO (2)· patent assignee history

2012Patents assigned to HATTORI KAZUHIRO (1)· patent assignee history

2021Patents assigned to FUJITSU LTD (1)· patent assignee history

2021Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TDK CORP	31	2006–2016
FUKUZAWA NARUTOSHI	2	2012
SUWA TAKAHIROself	2	2012
FUJITSU LTD	1	2021
HATTORI KAZUHIRO	1	2012

Locations

Location	Patents	Span
Tokyo, JP	26	2006–2016
Chuo-ku, JP	5	2007–2010
Kawasaki, JP	1	2021