Inventor

ONOZUKA KAZUTAKA

JP4 patents

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

HOCHIKI CO

1 patent

US4801090AJan 31, 1989

Discharge pipe and discharge apparatus using the same

HOCHIKI CO26 citations90

KOCKIKI CORP KK

1 patent

US4909329AMar 20, 1990

Fire supervising system and extinguishing target determining system

KOCKIKI CORP KK53 citations87

TAKENAKA KOMUTEN CO

1 patent

US4749862AJun 7, 1988

Scanning fire-monitoring system

TAKENAKA KOMUTEN CO22 citations81

TAKENAKA CORP

1 patent

US4790237ADec 13, 1988

Damper

TAKENAKA CORP2 citations58