Ryoji Kanayama

Person

Toyohashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Collected sand processing method
- Patent number 6,712,119
- Issue date Mar 30, 2004
- Sintokogio, Ltd.
- Shigeaki Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for making sand covered with bentonite, the sand, and a meth...
- Patent number 6,591,891
- Issue date Jul 15, 2003
- Sintokogio Ltd.
- Ryoji Kanayama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for making mold
- Patent number 5,996,678
- Issue date Dec 7, 1999
- Sintokogio, Ltd.
- Shigeo Oda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for pre-compacting molding sand
- Patent number 5,947,185
- Issue date Sep 7, 1999
- Sintokogio, Ltd.
- Shigeo Oda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molding machine
- Patent number 5,794,681
- Issue date Aug 18, 1998
- Sintokogio, Ltd.
- Shigeo Oda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for producing molds
- Patent number 5,791,396
- Issue date Aug 11, 1998
- Sintokogio, Ltd.
- Shigeo Oda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for producing molds
- Patent number 5,695,000
- Issue date Dec 9, 1997
- Sintokogio, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for producing molds
- Patent number 5,682,941
- Issue date Nov 4, 1997
- Sintokogio, Ltd.
- Shigeo Oda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for producing molds
- Patent number 5,660,221
- Issue date Aug 26, 1997
- Sintokogio, Ltd.
- Shigeo Oda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing molds
- Patent number 5,558,148
- Issue date Sep 24, 1996
- Sintokogia, Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for making core from green sand
- Patent number 4,633,928
- Issue date Jan 6, 1987
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core making machine for making hollow core
- Patent number 4,561,485
- Issue date Dec 31, 1985
- Sintokogio Ltd.
- Nagato Uzaki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Collected sand processing method
- Publication number 20030037899
- Publication date Feb 27, 2003
- Shigeaki Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for making sand covered with bentonite, the sand, and a meth...
- Publication number 20020110044
- Publication date Aug 15, 2002
- Sintokogio, Ltd.
- Ryoji Kanayama
- B22 - CASTING POWDER METALLURGY

Ryoji Kanayama

Person

Patents Grantslast 30 patents

Collected sand processing method

Method for making sand covered with bentonite, the sand, and a meth...

Apparatus for making mold

Method and apparatus for pre-compacting molding sand

Molding machine

Apparatus and method for producing molds

Apparatus for producing molds

Device for producing molds

Apparatus and method for producing molds

Method of producing molds

Apparatus for making core from green sand

Core making machine for making hollow core

Patents Applicationslast 30 patents

Collected sand processing method

Method for making sand covered with bentonite, the sand, and a meth...