Inventor

Daigo Aoki

Inventor

Tokyo, JP

Overview

1995–2014

Patent span

Physics

Primary field (CPC G)

Patents· 36 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 transducer11%

Y10TTechnical subjects covered by former us classification10%

H10KOrganic electric solid-state devices8%

B29DProducing particular articles from plastics or from substances in a plastic state7%

B41CProcesses for the manufacture or reproduction of printing surfaces7%

B41NPrinting plates or foils7%

B82YSpecific uses or applications of nanostructures7%

G02BOptical elements, systems or apparatus7%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%

H05BElectric heating3%

PatentTitleYear

8,815,130'Method for producing a lens'2014 8,785,108'Structure for pattern formation, method for pattern formation, and application thereof'2014 8,735,880'Light emitting transistor'2014 8,567,255'Semiconductor pressure sensor having a recess with a larger area than a planar shape of a diaphragm'2013 8,546,948'Silicon structure having bonding pad'2013 8,426,874'Light emitting transistor'2013 8,314,444'Piezoresistive pressure sensor'2012 8,268,546'Structure for pattern formation, method for pattern formation, and application thereof'2012 8,149,540'Magnetic head structure with diagonal of rectangular-shaped height monitor extending along track width direction'2012 7,998,662'Structure for pattern formation, method for pattern formation, and application thereof'2011 7,965,446'Structure for pattern formation, method for pattern formation, and application thereof'2011 7,943,275'Structure for pattern formation, method for pattern formation, and application thereof'2011 7,684,159'Magnetic head device provided with lead electrode electrically connected to upper shield layer and lower shield layer'2010 7,656,620'Magnetic head device provided with lead electrode electrically connected to magnetic shield layer'2010 7,633,084'Light emitting transistor'2009 7,623,324'Magnetic sensing element having reactive-ion-etching stop layer and process for producing same'2009 7,575,845'Structure for pattern formation, method for pattern formation, and application thereof'2009 7,564,238'Magnetic detection device connecting element and detection circuit and method of manufacturing the same'2009 7,488,540'Thin film laminate and luminescent element'2009 7,393,413'Coating apparatus and organic electronic device fabricating method'2008 7,323,225'Wettability changing layer and electronics device using same'2008 7,190,113'Method of producing electroluminescent element'2007 6,929,959'Manufacturing method of CPP type magnetic sensor having current-squeezing path'2005 6,844,998'Magnetoresistive sensor capable of narrowing gap and track width'2005 6,791,804'Magnetoresistive-effect device and method for manufacturing the same'2004 6,762,916'Thin-film magnetic head with low barkhausen noise and floating-type magnetic head therewith'2004 6,690,554'Magnetoresistive-effect device with extended AFM layer and method for manufacturing the same'2004 6,650,047'Electroluminescent device and process for producing the same'2003 6,587,315'Magnetoresistive-effect device with a magnetic coupling junction'2003 6,573,650'Electroluminescent device and process for producing the same'2003 6,294,313'Pattern forming body, pattern forming method, and their applications'2001 5,903,296'Photoelectric sensor, information recording system and information recording and reproducing method'1999 5,717,626'Photoelectric sensor, information recording system, and information recording and reproducing method'1998 5,629,920'Photoelectric sensor, information recording system, and information recording method'1997 5,488,601'Photoelectric sensor, information recording system, and information recording method'1996 5,424,156'Electrostatic information recording medium and method of recording and reproducing electrostatic information'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2014Patents assigned to DAINIPPON PRINTING CO LTD (22)· patent assignee history

1995–2014Based in Tokyo, JP· patent location history

2001–2009Based in Shinjuku-ku, JP· patent location history

2003–2013Patents assigned to ALPS ELECTRIC CO LTD (10)· patent assignee history

2003–2013Based in Niigata, JP· patent location history

2009–2012Patents assigned to TDK CORP (4)· patent assignee history

2012–2014Patents assigned to AOKI DAIGO (8)· patent assignee history

2012–2014Patents assigned to HIKOSAKA SHINICHI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON PRINTING CO LTD	22	1995–2014
ALPS ELECTRIC CO LTD	10	2003–2013
AOKI DAIGOself	8	2012–2014
TDK CORP	4	2009–2012
HIKOSAKA SHINICHI	3	2012–2014

Locations

Location	Patents	Span
Tokyo, JP	18	1995–2014
Niigata, JP	14	2003–2013
Shinjuku-ku, JP	4	2001–2009