Inventor

FUNAHASHI TAKUMI

4 patents

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

TOKYO SHIBAURA ELECTRIC CO

3 patents

US4442469AApr 10, 1984

TOSHIBA KK

1 patent

US4736078AApr 5, 1988

Method for processing vacuum switch and vacuum switch processed by the method

TOSHIBA KK3 citations60

FUNAHASHI TAKUMI

TOKYO SHIBAURA ELECTRIC CO

DC Circuit breaker apparatus

DC Circuit breaker

Vacuum interrupter

TOSHIBA KK

Method for processing vacuum switch and vacuum switch processed by the method