Hisaharu Sasaki

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Refractory brick
- Patent number 7,939,458
- Issue date May 10, 2011
- Shinagawa Refractories Co., Ltd.
- Ryosuke Nakamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Monothilic refractory composition
- Patent number 7,166,551
- Issue date Jan 23, 2007
- Shinagawa Refractories Co., Ltd.
- Toshihiko Kaneshige
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
HOT GUNNING REPAIR MIX
- Publication number 20110034317
- Publication date Feb 10, 2011
- SHINAGAWA REFRACTORIES CO., LTD.
- Hisaharu Sasaki
- C21 - METALLURGY OF IRON
Information Patent Application
HOT CASTING REPAIR MIX
- Publication number 20100152321
- Publication date Jun 17, 2010
- SHINAGAWA REFRACTORIES, CO., LTD.
- Makoto Namba
- C21 - METALLURGY OF IRON
Information Patent Application
REFRACTORY BRICK
- Publication number 20090286668
- Publication date Nov 19, 2009
- SHINAGAWA REFRACTORIES CO., LTD.
- Ryosuke Nakamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Monothilic refractory composition
- Publication number 20050255986
- Publication date Nov 17, 2005
- Toshihiko Kaneshige
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES