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Inventors
Masaaki Sueoka
Tokyo
JP
8 patents
3 Patents
US12617346
2026
Structure
HAYASHI TELEMPU CORPORATION
0 cites
US12534280
2026
Packaging Bag
KYORAKU CO., Ltd.
0 cites
US12296541
2025
Packaging Bag and Manufacturing System Thereof
KYORAKU CO., Ltd.
0 cites