KN

Keiko Nishida

YC Yamamoto Kogaku Co.: 5 patents #13 of 58Top 25%
📍 Izumi, JP: #53 of 245 inventorsTop 25%
Overall (All Time): #1,036,379 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D534200 Swimming goggles — 2006-12-26
6865753 Goggles — 2005-03-15
6845521 Length adjusting mechanism of goggles Katsuya Takeshi 2005-01-25
D466144 Swimming goggles — 2002-11-26
D466145 Swimming goggles — 2002-11-26