P

Inventor

HARADA TAKAKAZU

JP4 patents
⚠️ This page may combine multiple inventors who share the name “HARADA TAKAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents
US7173208B2Feb 6, 2007

Vacuum interrupter

MITSUBISHI ELECTRIC CORP21 citations89
US6459567B2Oct 1, 2002

Gas-insulated switchgear

MITSUBISHI ELECTRIC CORP6 citations60
US9330869B2May 3, 2016

Vacuum valve

MITSUBISHI ELECTRIC CORP2 citations58

HARADA TAKAKAZU

1 patent
US8754346B2Jun 17, 2014

Vacuum valve

HARADA TAKAKAZU6 citations59