P

Inventor

OTSUKA KYOICHI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA KYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

7 patents
USD702192SApr 8, 2014

Actuator for vacuum circuit breaker

MITSUBISHI ELECTRIC CORP5 citations73
USD694711SDec 3, 2013

Insulator for vacuum circuit breaker

MITSUBISHI ELECTRIC CORP2 citations62
US7796374B2Sep 14, 2010

Power switchgear

MITSUBISHI ELECTRIC CORP6 citations61
USD698321SJan 28, 2014

Vacuum circuit breaker

MITSUBISHI ELECTRIC CORP3 citations60
USD709462SJul 22, 2014

Case for vacuum circuit breaker

MITSUBISHI ELECTRIC CORP1 citations52
USD705180SMay 20, 2014

Conductor terminal for vacuum circuit breaker

MITSUBISHI ELECTRIC CORP1 citations52
USD695232SDec 10, 2013

Vacuum circuit breaker

MITSUBISHI ELECTRIC CORP0 citations52

NAKAYAMA YUTA

1 patent
US8748770B2Jun 10, 2014

Power switching apparatus

NAKAYAMA YUTA7 citations81

YANO TOMOTAKA

1 patent
US9208978B2Dec 8, 2015

Electromagnetic operating device

YANO TOMOTAKA4 citations70

ARIOKA MASAHIRO

1 patent
USD703622SApr 29, 2014

Shield for vacuum circuit breaker

ARIOKA MASAHIRO0 citations45