Haruhisa Higasayama

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Kasugai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indexable ball end mill
- Patent number 9,352,401
- Issue date May 31, 2016
- MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
- Yoshimitsu Nagashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ball end mill
- Patent number 8,585,329
- Issue date Nov 19, 2013
- Toyota Jidosha Kabushiki Kaisha
- Haruhisa Higasayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for preparing data on tool moving path, and ma...
- Patent number 6,311,098
- Issue date Oct 30, 2001
- Toyota Jidosha Kabushiki Kaisha
- Haruhisa Higasayama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process of generating discrete points defining cutter path, so as t...
- Patent number 5,953,233
- Issue date Sep 14, 1999
- Toyota Jidosha Kabushiki Kaisha
- Haruhisa Higasayama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process of generating a succession of discrete points defining cutt...
- Patent number 5,923,561
- Issue date Jul 13, 1999
- Toyota Jidosha Kabushiki Kaisha
- Haruhisa Higasayama
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
INDEXABLE BALL END MILL
- Publication number 20130336731
- Publication date Dec 19, 2013
- HITACHI TOOL ENGINEERING, LTD.
- Yoshimitsu Nagashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BALL END MILL
- Publication number 20100260559
- Publication date Oct 14, 2010
- Haruhisa Higasayama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR