Inventor

SERI TOSHIMITSU

JP3 patents

Patents

3 patents

US6087960AJul 11, 2000

Accident sound detection circuit

MITSUBISHI ELECTRIC ENG35 citations89

US5990801ANov 23, 1999

Accident sound detection circuit

MITSUBISHI ELECTRIC ENG44 citations89

US5943428AAug 24, 1999

Accident sound detector

MITSUBISHI ELECTRIC ENG21 citations89