JO

Junichiro OKABE

OC Optex Co.: 1 patents #66 of 111Top 60%
Overall (All Time): #3,463,751 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6970085 Door sensor and door equipped with such door sensor Toshiyasu Matsuyama 2005-11-29