Toshio KAKU

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stopper for continuous casting and continuous casting method
- Patent number 12,023,730
- Issue date Jul 2, 2024
- Krosakiharima Corporation
- Shinichi Fukunaga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nozzle, and nozzle and stopper combination
- Patent number 11,745,257
- Issue date Sep 5, 2023
- Krosakiharima Corporation
- Shinichi Fukunaga
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
STOPPER FOR CONTINUOUS CASTING
- Publication number 20240269737
- Publication date Aug 15, 2024
- KROSAKIHARIMA CORPORATION
- Shinichi FUKUNAGA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TUNDISH UPPER NOZZLE STRUCTURE AND CONTINUOUS CASTING METHOD
- Publication number 20220324017
- Publication date Oct 13, 2022
- KROSAKIHARIMA CORPORATION
- Shinichi FUKUNAGA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NOZZLE, AND NOZZLE AND STOPPER COMBINATION
- Publication number 20220111436
- Publication date Apr 14, 2022
- KROSAKIHARIMA CORPORATION
- Shinichi FUKUNAGA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STOPPER FOR CONTINUOUS CASTING AND CONTINUOUS CASTING METHOD
- Publication number 20220062984
- Publication date Mar 3, 2022
- KROSAKIHARIMA CORPORATION
- Shinichi FUKUNAGA
- B22 - CASTING POWDER METALLURGY