MO

Masatoshi Ohuchi

OC Opt Engineering Co.: 1 patents #1 of 1Top 100%
📍 Koriyama, JP: #2 of 28 inventorsTop 8%
Overall (2003): #53,118 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6629360 Continuous riveter 2003-10-07
6520655 Lighting device 2003-02-18