Inventor
MIYABE ATSUSHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “MIYABE ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOCHIKI CO
4 patentsUS4897634AJan 30, 1990
Scattered-light smoke detector with a shielding structure of detector circuits
HOCHIKI CO51 citations90
US4491830AJan 1, 1985
Fire alarm system
HOCHIKI CO49 citations89
US4086574AApr 25, 1978
Fire detection system
HOCHIKI CO13 citations71
US4041479AAug 9, 1977
Output circuit of an ionization smoke sensor
HOCHIKI CO8 citations71