HT

Hideo Tomiyama

Overall (All Time): #2,145,884 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7364241 Method and device for manufacturing rotary brush and roll tooth brush — 2008-04-29
6471300 Toothbrush and manufacturing method thereof — 2002-10-29