Inventor
OOISHI KAZUYA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OOISHI KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS4591886AMay 27, 1986
Driving method and apparatus for optical printer with liquid-crystal switching element
HITACHI LTD39 citations92
US5283709AFeb 1, 1994
Lightning arrester on tower for power transmission
HITACHI LTD34 citations89
US4712876ADec 15, 1987
Driving ferroelectric liquid crystal printers via short circuiting
HITACHI LTD12 citations73
US5712756AJan 27, 1998
Substation with surge arresters
HITACHI LTD9 citations71
US5359316AOct 25, 1994
Zinc oxide type arrester
HITACHI LTD3 citations61
US5373279ADec 13, 1994
Arrester for gas insulated switchgear device
HITACHI LTD2 citations60
US5585996ADec 17, 1996
Arrestor for gas insulated switchgear
HITACHI LTD0 citations50