Inventor
HASHIBA YUTAKA
JP20 patents
⚠️ This page may combine multiple inventors who share the name “HASHIBA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
15 patentsUS6794784B2Sep 21, 2004
Permanent magnet reluctance motor with embedded permanent magnet holes
TOSHIBA KK140 citations97
US6265801B1Jul 24, 2001
Permanent magnet type electrical rotating machine
TOSHIBA KK54 citations96
US6329734B1Dec 11, 2001
Permanent magnet and reluctance type rotating machine
TOSHIBA KK68 citations94
US7291947B2Nov 6, 2007
Electric rotating machine with bearing seals
TOSHIBA KK22 citations91
US6268677B1Jul 31, 2001
Rotor for permanent magnet type rotating machine
TOSHIBA KK44 citations90
US8362668B2Jan 29, 2013
Rotor for rotating electrical machine
TOSHIBA KK17 citations84
US7804216B2Sep 28, 2010
Permanent-magnet reluctance electrical rotary machine
TOSHIBA KK11 citations84
US7854167B2Dec 21, 2010
Stator core loosening diagnosis device and stator core loosening diagnosis method
TOSHIBA KK12 citations82
US9373992B2Jun 21, 2016
Permanent magnet electric motor
TOSHIBA KK3 citations73
US9496774B2Nov 15, 2016
Permanent magnet electric motor
TOSHIBA KK2 citations62
US9490684B2Nov 8, 2016
Permanent magnet electric motor
TOSHIBA KK2 citations62
US9337709B2May 10, 2016
Axial gap type permanent magnet electric rotating apparatus and method of manufacturing the same
TOSHIBA KK2 citations61
US10069390B2Sep 4, 2018
Synchronous reluctance rotating electric machine
TOSHIBA KK1 citations51
US9780611B2Oct 3, 2017
Rotary electric machine using permanent magnet
TOSHIBA KK0 citations39
US9853508B2Dec 26, 2017
Synchronous reluctance motor and rotor for synchronous reluctance motor
TOSHIBA KK0 citations36
SAKAI KAZUTO
3 patentsUS8624457B2Jan 7, 2014
Permanent magnet electric motor
SAKAI KAZUTO9 citations83
US8674575B2Mar 18, 2014
Permanent magnet electric motor inducing short circuit current in short circuit coil
SAKAI KAZUTO4 citations71
US8569921B2Oct 29, 2013
Permanent-magnet type electric rotating machine
SAKAI KAZUTO1 citations50