KT

Katsuya Takeshi

YC Yamamoto Kogaku Co.: 1 patents #2 of 5Top 40%
Overall (2005): #162,180 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6845521 Length adjusting mechanism of goggles Keiko Nishida 2005-01-25