Norihiro Iwamoto

Person

Zama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for controlling injection in a die casting machine and appar...
- Patent number 5,988,260
- Issue date Nov 23, 1999
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting machine with pressure supervisory system supervising ca...
- Patent number 5,979,536
- Issue date Nov 9, 1999
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Injection device of a die casting machine
- Patent number 5,887,641
- Issue date Mar 30, 1999
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for controlling injection of die casting machine
- Patent number 5,855,239
- Issue date Jan 5, 1999
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Squeeze pin control system in die casting machine
- Patent number 5,787,963
- Issue date Aug 4, 1998
- Toshiba Kikai Kabushiki Kaisha
- Makoto Tsuji
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of controlling vacuum in vacuum die-casting and vacuum contr...
- Patent number 5,782,287
- Issue date Jul 21, 1998
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus of controlling injection of die casting machine
- Patent number 5,662,159
- Issue date Sep 2, 1997
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Injection apparatus for a die casting machine
- Patent number 5,622,217
- Issue date Apr 22, 1997
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Squeeze pin control method and apparatus for die casting machine
- Patent number 5,555,924
- Issue date Sep 17, 1996
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for vacuum die casting
- Patent number 5,511,605
- Issue date Apr 30, 1996
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and apparatus for displaying casting-data in die-cast mac...
- Patent number 5,359,531
- Issue date Oct 25, 1994
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and apparatus for injection speed control in die-casting...
- Patent number 5,299,626
- Issue date Apr 5, 1994
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Injection control method of die cast machine
- Patent number 5,207,267
- Issue date May 4, 1993
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of controlling mold pressure pin for press casting machine
- Patent number 5,161,598
- Issue date Nov 10, 1992
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Injection pressure control apparatus for a die cast machine
- Patent number 5,125,820
- Issue date Jun 30, 1992
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and system of sensing abnormalities in a degassing flow path...
- Patent number 5,086,824
- Issue date Feb 11, 1992
- Toshiba Kikai Kabushiki Kaisha
- Akihiko Tsuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Clamping cylinder system
- Patent number 5,061,175
- Issue date Oct 29, 1991
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Casting control system of die cast machine
- Patent number 5,022,457
- Issue date Jun 11, 1991
- Toshiba Machine Co., Ltd.
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surge-pressure removing system for back-pressure in injection cylinder
- Patent number 4,972,879
- Issue date Nov 27, 1990
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Injection pressure control apparatus for a die cast machine and an...
- Patent number 4,954,063
- Issue date Sep 4, 1990
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of detecting degassed state in mold and system therefor
- Patent number 4,938,274
- Issue date Jul 3, 1990
- Toshiba Machine Co., Ltd.
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and system for operating squeeze plunger in die cast machine
- Patent number 4,932,458
- Issue date Jun 12, 1990
- Toshiba Machine Co., Ltd.
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for detecting absolute position
- Patent number 4,757,244
- Issue date Jul 12, 1988
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- G01 - MEASURING TESTING
Information Patent Grant
Stroke enlarging mechanism
- Patent number 4,495,828
- Issue date Jan 29, 1985
- Toshiba Kikai Kabushiki Kaisha
- Norihiro Iwamoto
- B22 - CASTING POWDER METALLURGY

Norihiro Iwamoto

Person

Patents Grantslast 30 patents

Method for controlling injection in a die casting machine and appar...

Die casting machine with pressure supervisory system supervising ca...

Injection device of a die casting machine

Method for controlling injection of die casting machine

Squeeze pin control system in die casting machine

Method of controlling vacuum in vacuum die-casting and vacuum contr...

Method and apparatus of controlling injection of die casting machine

Injection apparatus for a die casting machine

Squeeze pin control method and apparatus for die casting machine

Method and apparatus for vacuum die casting

Method of and apparatus for displaying casting-data in die-cast mac...

Method of and apparatus for injection speed control in die-casting...

Injection control method of die cast machine

Method of controlling mold pressure pin for press casting machine

Injection pressure control apparatus for a die cast machine

Method and system of sensing abnormalities in a degassing flow path...

Clamping cylinder system

Casting control system of die cast machine

Surge-pressure removing system for back-pressure in injection cylinder

Injection pressure control apparatus for a die cast machine and an...

Method of detecting degassed state in mold and system therefor

Method of and system for operating squeeze plunger in die cast machine

Method and apparatus for detecting absolute position

Stroke enlarging mechanism