Shigeo Nakai

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing mold
- Patent number 8,813,829
- Issue date Aug 26, 2014
- Kao Corporation
- Yoshimitsu Ina
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Structure for producing castings
- Patent number 8,118,974
- Issue date Feb 21, 2012
- Kao Corporation
- Shigeo Nakai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Elements made by paper-making technique for the production of molde...
- Patent number 7,815,774
- Issue date Oct 19, 2010
- Kao Corporation
- Tokuo Tsuura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spherical casting sand
- Patent number 7,673,668
- Issue date Mar 9, 2010
- Kao Corporation
- Mikio Sakaguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Member for producing castings
- Patent number 7,503,999
- Issue date Mar 17, 2009
- Kao Corporation
- Tokuo Tsuura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sublimation pattern casting method
- Patent number 7,044,190
- Issue date May 16, 2006
- Kao Corporation
- Shigeo Nakai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Acid-curable, refractory particulate material composition for formi...
- Patent number 6,326,418
- Issue date Dec 4, 2001
- Kao Corporation
- Shigeo Nakai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Binder composition for production of molds and method of producing...
- Patent number 5,932,628
- Issue date Aug 3, 1999
- Kao Corporation
- Kazuhiko Kiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Binder composition for mold making, binder/curing agent composition...
- Patent number 5,616,631
- Issue date Apr 1, 1997
- Kao Corporation
- Kazuhiko Kiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Binder composition for mold making, binder/curing agent composition...
- Patent number 5,491,180
- Issue date Feb 13, 1996
- Kao Corporation
- Kazuhiko Kiuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for making foundry sand mold
- Patent number 5,169,880
- Issue date Dec 8, 1992
- Kao Corporation
- Akira Yoshida
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MOLD
- Publication number 20110100578
- Publication date May 5, 2011
- KAO CORPORATION
- Yoshimitsu Ina
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Structure for Producing Castings
- Publication number 20080105401
- Publication date May 8, 2008
- Kao Corporation
- Shigeo Nakai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Member for producing castings
- Publication number 20060130987
- Publication date Jun 22, 2006
- KAO CORPORATION
- Tokuo Tsuura
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Spherical casting sand
- Publication number 20060005937
- Publication date Jan 12, 2006
- Mikio Sakaguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Part prepared through sheet-making process for use in producing cas...
- Publication number 20040069429
- Publication date Apr 15, 2004
- Tokuo Tsuura
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sublimation pattern casting method
- Publication number 20040060681
- Publication date Apr 1, 2004
- Shigeo Nakai
- B22 - CASTING POWDER METALLURGY

Shigeo Nakai

Person

Patents Grantslast 30 patents

Method for producing mold

Structure for producing castings

Elements made by paper-making technique for the production of molde...

Spherical casting sand

Member for producing castings

Sublimation pattern casting method

Acid-curable, refractory particulate material composition for formi...

Binder composition for production of molds and method of producing...

Binder composition for mold making, binder/curing agent composition...

Binder composition for mold making, binder/curing agent composition...

Process for making foundry sand mold

Patents Applicationslast 30 patents

METHOD FOR PRODUCING MOLD

Structure for Producing Castings

Member for producing castings

Spherical casting sand

Part prepared through sheet-making process for use in producing cas...

Sublimation pattern casting method