Inventor
MIURA MASAO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MIURA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
7 patentsUS5589672ADec 31, 1996
Circuit breaker with arc quenching device and vent
FUJI ELECTRIC CO LTD92 citations96
US5581219ADec 3, 1996
Circuit breaker
FUJI ELECTRIC CO LTD118 citations94
US5569894AOct 29, 1996
Circuit breaker arc quenching device with venting structure including flapper valve
FUJI ELECTRIC CO LTD49 citations92
US5025236AJun 18, 1991
Circuit breaker
FUJI ELECTRIC CO LTD39 citations90
US4849726AJul 18, 1989
Circuit breaker
FUJI ELECTRIC CO LTD7 citations65
US6924720B2Aug 2, 2005
Circuit breaker
FUJI ELECTRIC CO LTD6 citations62
US6469601B1Oct 22, 2002
Under-voltage tripping device with early-operation auxiliary switch for circuit breaker
FUJI ELECTRIC CO LTD6 citations62
UBE INDUSTRIES
3 patentsUS4490344ADec 25, 1984
Production process of silicon tetrachloride
UBE INDUSTRIES9 citations71
US4327062AApr 27, 1982
Process for producing chloride of elements of Group III, IV or V of Periodic Table
UBE INDUSTRIES7 citations71
US4820316AApr 11, 1989
Method of foreseeing break-through in gas adsorbing apparatus
UBE INDUSTRIES4 citations59