YY

Yoshifumi Yoneda

AK Aprica Kassai Kabushikikaisha: 2 patents #2 of 4Top 50%
Overall (1997): #18,810 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5685605 Chair Kenzou Kassai 1997-11-11
5681084 Child seat apparatus — 1997-10-28