Tokyo
Japan
3
2025-11-20
The entities that hold a legal rights for patent applications filed by inventor CHIYOHARA Ryosuke:
Ryosuke CHIYOHARA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
CONTINUOUS CASTING METHOD AND CONTINUOUS CASTING MACHINE FOR STEEL
#2 | 2025-06-26IMMERSION NOZZLE, MOLD, AND CONTINUOUS CASTING METHOD OF STEEL
#3 | 2025-06-19IMMERSION NOZZLE FOR CONTINUOUS CASTING AND CONTINUOUS CASTING METHOD FOR STEEL
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