Tsuruga
Japan
3
2021-11-04
The entities that hold a legal rights for patent applications filed by inventor MARUYAMA Hiroko:
Hiroko MARUYAMA from Tsuruga, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Low adsorption sealant film, laminated body, and packaging bag
#2 | 2021-07-29Polyester-based film for keeping freshness and packaging bag
#3 | 2020-03-05HEAT-SHRINKABLE POLYESTER-BASED LABEL, PACKAGE, AND METHOD FOR PRODUCING HEAT-SHRINKABLE POLYESTER-BASED LABEL
2665704 ⎘