DO

Daigo Ogasawara

RY Ryobi: 2 patents #95 of 309Top 35%
Overall (All Time): #2,244,294 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D434296 Portable electric grinder — 2000-11-28
D404274 Portable electric jigsaw Yujiro Motomizu, Masakazu Sakamoto 1999-01-19