AO

Akinori Okitsu

KC Kokuyo Co.: 2 patents #48 of 136Top 40%
Overall (All Time): #2,100,724 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D630249 Sticker for affixing punched hole reinforcing pieces Hitomi Nabetani, Kosuke Kato 2011-01-04
D610613 Punched hole reinforcing piece Hitomi Nabetani 2010-02-23