TU

Tamao Umezawa

GR Graphtec: 1 patents #22 of 62Top 40%
Overall (All Time): #2,931,968 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9574998 Line segment detection apparatus, and storage medium storing control program Masatoshi Noguchi 2017-02-21