Inventor
OKUYAMA SHINPEI
JP8 patents
Patents
8 patentsUS9956748B2May 1, 2018
Gas-barrier laminate having favorable water-barrier property
TOYO SEIKAN GROUP HOLDINGS LTD2 citations69
US10683432B2Jun 16, 2020
Coating composition
TOYO SEIKAN GROUP HOLDINGS LTD1 citations59
US11565508B2Jan 31, 2023
Moisture barrier laminate
TOYO SEIKAN GROUP HOLDINGS LTD0 citations57
US9889426B2Feb 13, 2018
Hygroscopic particles
TOYO SEIKAN GROUP HOLDINGS LTD0 citations48
US11981785B2May 14, 2024
Water-barrier laminated film
TOYO SEIKAN GROUP HOLDINGS LTD0 citations47
US11945195B2Apr 2, 2024
Water barrier laminate
TOYO SEIKAN GROUP HOLDINGS LTD0 citations46
US10556411B2Feb 11, 2020
Water barrier laminate
TOYO SEIKAN GROUP HOLDINGS LTD0 citations45
US10538841B2Jan 21, 2020
Water-barrier laminate
TOYO SEIKAN GROUP HOLDINGS LTD0 citations38