Sadatsune Ammi

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Locking mechanism of linear motor travel slider and processing machine
- Patent number 7,568,969
- Issue date Aug 4, 2009
- Nippei Toyama Corporation
- Hiroyuki Uchida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for detecting malfunction in clamping and machine tool
- Patent number 7,461,439
- Issue date Dec 9, 2008
- Nippei Toyama Corporation
- Sadatsune Ammi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Many-headed grinding machine and grinding method using many-headed...
- Patent number 7,269,472
- Issue date Sep 11, 2007
- Nippei Toyama Corporation
- Sadatsune Ammi
- B24 - GRINDING POLISHING
Information Patent Grant
Method of stopping machining operation in machine tool and machinin...
- Patent number 6,626,735
- Issue date Sep 30, 2003
- Nippei Toyama Corporation
- Sadatsune Ammi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method for detecting malfunction in clamping and machine tool
- Publication number 20080042682
- Publication date Feb 21, 2008
- Sadatsune Ammi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Locking mechanism of linear motor travel slider and processing machine
- Publication number 20070054598
- Publication date Mar 8, 2007
- NIPPEI TOYAMA CORPORATION
- Hiroyuki Uchida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Many-headed grinding machine and grinding method using many-headed...
- Publication number 20060014473
- Publication date Jan 19, 2006
- NIPPEI TOYAMA CORPORATION
- Sadatsune Ammi
- B24 - GRINDING POLISHING
Information Patent Application
Method of stopping machining operation in machine tool and machinin...
- Publication number 20020039873
- Publication date Apr 4, 2002
- NIPPEI TOYAMA CORPORATION
- Sadatsune Ammi
- B24 - GRINDING POLISHING