Inventor
KUROGI TAKUYA
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KUROGI TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS7425687B2Sep 16, 2008
Vacuum insulated switchgear
HITACHI LTD12 citations83
US8045322B2Oct 25, 2011
Solid insulated bus switchgear
HITACHI LTD16 citations82
US8008594B2Aug 30, 2011
Vacuum insulated switchgear
HITACHI LTD8 citations82
US7983023B2Jul 19, 2011
Earthing equipment for switchgear
HITACHI LTD3 citations58