MK

Maiko Kawamoto

NO Nok: 2 patents #242 of 725Top 35%
Overall (All Time): #1,910,372 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10683935 Sealing device Satoshi Yamanaka, Norimasa HOSONUMA, Fangman Xu 2020-06-16
10352450 Sealing device Satoshi Yamanaka, Norimasa HOSONUMA, Fangman Xu 2019-07-16