Inventor
KOJIMA TOMONORI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA TOMONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU GENERAL LTD
12 patentsUS7135800B2Nov 14, 2006
Axial gap electronic motor
FUJITSU GENERAL LTD20 citations91
US7569958B2Aug 4, 2009
Axial air-gap electronic motor
FUJITSU GENERAL LTD27 citations90
US7221073B2May 22, 2007
Axial gap electronic motor
FUJITSU GENERAL LTD31 citations90
US7120986B2Oct 17, 2006
Method of manufacturing rotor of electric motor
FUJITSU GENERAL LTD23 citations88
US7608954B2Oct 27, 2009
Electric motor
FUJITSU GENERAL LTD9 citations83
US7554226B2Jun 30, 2009
Axial air gap type electric motor
FUJITSU GENERAL LTD18 citations83
US7667368B2Feb 23, 2010
Axial air-gap electronic motor
FUJITSU GENERAL LTD12 citations82
US7629724B2Dec 8, 2009
Axial air-gap electronic motor
FUJITSU GENERAL LTD9 citations82
US7323801B2Jan 29, 2008
Axial air-gap electronic motor
FUJITSU GENERAL LTD7 citations72
US7531937B2May 12, 2009
Axial air-gap electronic motor
FUJITSU GENERAL LTD4 citations62
US8042257B2Oct 25, 2011
Method for manufacturing a stator core for an axial air-gap electronic motor
FUJITSU GENERAL LTD6 citations60
US12418214B2Sep 16, 2025
Electric motor that can be downsized in a rotation axis direction
FUJITSU GENERAL LTD0 citations45