NK

Naru Kawahara

TC Toyo Seikan Co.: 5 patents #131 of 888Top 15%
Overall (All Time): #969,229 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10683432 Coating composition Shinpei OKUYAMA, Shunya Nangou, Kota Mori 2020-06-16
10556411 Water barrier laminate Shunya Nangou, Shinpei OKUYAMA, Kota Mori, Misato YAGISAWA 2020-02-11
10538841 Water-barrier laminate Shunya Nangou, Kota Mori, Shinpei OKUYAMA 2020-01-21
9956748 Gas-barrier laminate having favorable water-barrier property Shinpei OKUYAMA, Yusuke Obu, Shunya Nangou 2018-05-01
9889426 Hygroscopic particles Shinpei OKUYAMA, Yusuke Obu, Shunya Nangou 2018-02-13