Inventor
NAKAHARA AKIHITO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NAKAHARA AKIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS7755230B2Jul 13, 2010
Rotary electric machine having cooling device and electric generating system including the machine
HITACHI LTD7 citations73
US7825559B2Nov 2, 2010
Rotating machine
HITACHI LTD3 citations62
US7732958B2Jun 8, 2010
Turbogenerator
HITACHI LTD2 citations62
US7535147B2May 19, 2009
Turbine generator having an A/C exciter
HITACHI LTD6 citations62
US7750525B2Jul 6, 2010
Electric rotating machine
HITACHI LTD3 citations61
US9985491B2May 29, 2018
Stator coil, axial gap-type rotating electric machine, and method for manufacturing same
HITACHI LTD1 citations51
NAKAHARA AKIHITO
4 patentsUS8174156B2May 8, 2012
Rotating electrical machine with different lamination steel kinds and spacing
NAKAHARA AKIHITO8 citations82
US8760028B2Jun 24, 2014
Electrical rotating machine with local heat reduction
NAKAHARA AKIHITO2 citations61
US8304953B2Nov 6, 2012
Rotating electrical machine
NAKAHARA AKIHITO4 citations61
US8624462B2Jan 7, 2014
Rotating electrical machine
NAKAHARA AKIHITO1 citations51