Inventor
KAWANO NORIYUKI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “KAWANO NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
15 patentsUS5724337AMar 3, 1998
Optical pickup with a compact design
TDK CORP53 citations95
US6570720B2May 27, 2003
Objective lens drive device of optical pickup
TDK CORP22 citations92
US5877904AMar 2, 1999
Optical pickup
TDK CORP17 citations92
US6163416ADec 19, 2000
Objective lens driving device and manufacturing method thereof
TDK CORP21 citations91
US6160771ADec 12, 2000
Objective lens drive device and method of manufacturing the same
TDK CORP29 citations91
US7054236B2May 30, 2006
Optical disk drive apparatus, optical pickup, manufacturing method therefor and adjusting method therefor
TDK CORP18 citations84
US7203951B2Apr 10, 2007
Optical head device for an optical disk apparatus reading and writing information on an optical disk
TDK CORP16 citations83
US6084834AJul 4, 2000
Optical pickup with a compact design
TDK CORP12 citations81
US6452895B1Sep 17, 2002
Objective lens driving device for optical disk drive apparatus
TDK CORP9 citations74
US6463019B2Oct 8, 2002
Optical pickup
TDK CORP6 citations73
US6288984B1Sep 11, 2001
Optical pickup
TDK CORP6 citations73
US6285517B1Sep 4, 2001
Objective lens driving device
TDK CORP12 citations72
USRE40928EOct 6, 2009
Optical pickup
TDK CORP6 citations61
US9465230B2Oct 11, 2016
Lens holding device
TDK CORP2 citations59
US9395510B2Jul 19, 2016
Lens holding device for camera module
TDK CORP1 citations48
ASTELLAS PHARMA INC
6 patentsUS8377923B2Feb 19, 2013
Triazole derivative or salt thereof
ASTELLAS PHARMA INC10 citations82
US7173033B2Feb 6, 2007
Nitrogen-containing heterocyclic compound
ASTELLAS PHARMA INC18 citations81
US7790884B2Sep 7, 2010
Acylaminopiperidine compound
ASTELLAS PHARMA INC2 citations62
US7196080B2Mar 27, 2007
Phenylpyridinecarbonylpiperazinederivative
ASTELLAS PHARMA INC5 citations61
US9266840B2Feb 23, 2016
Bicyclic heterocyclic compound
ASTELLAS PHARMA INC1 citations50
US8822688B2Sep 2, 2014
Imidazo[1,2-a]pyridine derivative
ASTELLAS PHARMA INC0 citations35