About TANAKA KEN'ICHI
About 出光ユニテック 商品開発セ
About NAMBA YOSHINORI
About 出光ユニテック 商品開発セ
About fastener
About packaging subsidiary material
About tape
About workability(machining)
About tear strength
About heat resistance
About flexibility
About polypropylene
About locking device
About highly functionalized
About ジッパーテープ
About adhesiveness
About Packaging materials
About ジッパー
About テープ
About 多層化
About 高機能化
About MFT
About 開発