Inventor
OTSUKI TAKAYA
JP21 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKI TAKAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC CORP
18 patentsUS7221567B2May 22, 2007
Heat sink fan
NIDEC CORP53 citations96
US7623348B2Nov 24, 2009
Heat sink and cooling apparatus
NIDEC CORP22 citations92
USD573110SJul 15, 2008
Heat sink
NIDEC CORP19 citations92
US7123483B2Oct 17, 2006
Heat sink fan and method for manufacturing heat sink that is used for the heat sink fan
NIDEC CORP44 citations92
US7405934B2Jul 29, 2008
Fan and cooling apparatus
NIDEC CORP12 citations84
US7278209B2Oct 9, 2007
Method for manufacturing heat sink for use in heat sink fan
NIDEC CORP13 citations84
USD570472SJun 3, 2008
Impeller
NIDEC CORP9 citations83
USD564460SMar 18, 2008
Heat sink fan
NIDEC CORP9 citations83
US7498704B2Mar 3, 2009
Motor
NIDEC CORP17 citations82
US7499280B2Mar 3, 2009
Heat dissipating device
NIDEC CORP10 citations82
US6924983B2Aug 2, 2005
Heat sink fan
NIDEC CORP14 citations82
USD615503SMay 11, 2010
Heat sink
NIDEC CORP5 citations73
USD593042SMay 26, 2009
Heat sink
NIDEC CORP6 citations72
USD600218SSep 15, 2009
Heat sink
NIDEC CORP4 citations62
USD576567SSep 9, 2008
Heat sink fan
NIDEC CORP3 citations61
US8365811B2Feb 5, 2013
Heat sink fan
NIDEC CORP4 citations60
USD575242SAug 19, 2008
Fan
NIDEC CORP0 citations52
US11407272B2Aug 9, 2022
Blower apparatus and automotive air conditioner
NIDEC CORP0 citations45