SO

Shinpei OKUYAMA

TC Toyo Seikan Co.: 8 patents #77 of 888Top 9%
Overall (All Time): #611,261 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11981785 Water-barrier laminated film Keisuke Takayama, Shunya Nangou, Misato YAGISAWA, Yoshihiro Ohta 2024-05-14
11945195 Water barrier laminate Shunya Nangou, Misato Kawanishi, Keisuke Takayama 2024-04-02
11565508 Moisture barrier laminate Misato Kawanishi, Shunya Nangou, Keisuke Takayama, Yoshihiro Ohta 2023-01-31
10683432 Coating composition Shunya Nangou, Kota Mori, Naru Kawahara 2020-06-16
10556411 Water barrier laminate Shunya Nangou, Kota Mori, Naru Kawahara, Misato YAGISAWA 2020-02-11
10538841 Water-barrier laminate Naru Kawahara, Shunya Nangou, Kota Mori 2020-01-21
9956748 Gas-barrier laminate having favorable water-barrier property Yusuke Obu, Shunya Nangou, Naru Kawahara 2018-05-01
9889426 Hygroscopic particles Yusuke Obu, Shunya Nangou, Naru Kawahara 2018-02-13