Ehime
Japan
4
2023-06-15
The entities that hold a legal rights for patent applications filed by inventor DOI Eiji:
Eiji DOI from Ehime, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
DRAINAGE CAP AND COLD STORAGE
#2 | 2022-06-02Cold storage
#3 | 2022-06-02Cold storage
#4 | 2022-06-02Seal structure of cold storage and cold storage
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