YO

Yoshiharu Okumura

OC Optex Co.: 1 patents #2 of 15Top 15%
📍 Kawagoe, JP: #29 of 107 inventorsTop 30%
Overall (2005): #70,496 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6909370 Intruder detection device and intruder detection method Hiroaki Nakamura, Shingo Okawa 2005-06-21