Kazutoshi Takayama

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure casting method of magnesium alloy and metal products thereof
- Patent number 7,343,959
- Issue date Mar 18, 2008
- Nissei Plastic Industrial Co., Ltd.
- Tetsuichi Motegi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for injection molding metal material
- Patent number 6,719,035
- Issue date Apr 13, 2004
- Nissei Plastic Industrial Co., Ltd.
- Kazutoshi Takayama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metering method of metal material in injection molding
- Patent number 6,588,486
- Issue date Jul 8, 2003
- Nissei Plastic Industrial Co., Ltd.
- Kazutoshi Takayama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Injection apparatus
- Patent number 6,345,976
- Issue date Feb 12, 2002
- Nissei Plastic Industrial Co., Ltd.
- Kazutoshi Takayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for injection molding information recording disks
- Patent number 6,187,229
- Issue date Feb 13, 2001
- Nissei Plastic Industrial Co., Ltd.
- Kazutoshi Takayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for dwelling in injection molding
- Patent number 6,017,210
- Issue date Jan 25, 2000
- Nissei Plastics Industrial Co., Ltd.
- Kazutoshi Takayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection apparatus for molding synthetic resin hollow or foamed body
- Patent number 5,785,999
- Issue date Jul 28, 1998
- Nissei Plastic Industrial Co., Ltd.
- Kazutoshi Takayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding apparatus for molding a disc having a replaceable...
- Patent number 5,516,276
- Issue date May 14, 1996
- Nissei Plastics Industrial Co., Ltd.
- Kazutoshi Takayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding dye for disk substrate
- Patent number 5,464,339
- Issue date Nov 7, 1995
- Sony Corporation
- Nobuyuki Arakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Work bed for a grinding apparatus
- Patent number 5,246,555
- Issue date Sep 21, 1993
- Nissei Plastics Industrial Co., Ltd.
- Kazutoshi Takayama
- B24 - GRINDING POLISHING
Information Patent Grant
Composite processing machine
- Patent number 4,996,762
- Issue date Mar 5, 1991
- Nissei Plastics Industrial Co., Ltd.
- Kazutoshi Takayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Pressure casting method of magnesium alloy and metal products thereof
- Publication number 20060272750
- Publication date Dec 7, 2006
- NISSEI PLASTIC INDUSTRIAL CO., LTD.
- Tetsuichi Motegi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Pressure casting method of magnesium alloy and metal products thereof
- Publication number 20050034837
- Publication date Feb 17, 2005
- Tetsuichi Motegi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Robot for production machine
- Publication number 20020086085
- Publication date Jul 4, 2002
- Kazutoshi Takayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Kazutoshi Takayama

Person

Patents Grantslast 30 patents

Pressure casting method of magnesium alloy and metal products thereof

Method and apparatus for injection molding metal material

Metering method of metal material in injection molding

Injection apparatus

Process for injection molding information recording disks

Apparatus for dwelling in injection molding

Injection apparatus for molding synthetic resin hollow or foamed body

Injection molding apparatus for molding a disc having a replaceable...

Molding dye for disk substrate

Work bed for a grinding apparatus

Composite processing machine

Patents Applicationslast 30 patents

Pressure casting method of magnesium alloy and metal products thereof

Pressure casting method of magnesium alloy and metal products thereof

Robot for production machine