Toshiyuki Hokii

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refractory, method for manufacturing refractory, and refractory raw...
- Patent number 8,450,228
- Issue date May 28, 2013
- Krosaki Harima Corporation
- Katsumi Morikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon-containing refractory, production method thereof, and pitch-...
- Patent number 8,182,599
- Issue date May 22, 2012
- Krosaki Harima Corporation
- Toshiyuki Hokii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-durability sleeve bricks
- Patent number 8,093,169
- Issue date Jan 10, 2012
- Krosakiharima Corporation
- Masato Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Refractory, Method for Manufacturing Refractory, and Refractory Raw...
- Publication number 20090075808
- Publication date Mar 19, 2009
- KROSAKI HARIMA CORPORATION
- Katsumi Morikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Carbon-Containing Refractory, Production Method Thereof, and Pitch-...
- Publication number 20090044723
- Publication date Feb 19, 2009
- Toshiyuki Hokii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Nozzle for continuous casting of aluminum killed steel and continuo...
- Publication number 20050200057
- Publication date Sep 15, 2005
- Koji Ogata
- B22 - CASTING POWDER METALLURGY