Toshihiko Hayashizaki

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Miter saw
- Patent number 8,161,859
- Issue date Apr 24, 2012
- Hitachi Koki Co., Ltd.
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Miter saw
- Patent number 8,127,650
- Issue date Mar 6, 2012
- Hitachi Koki Co., Ltd.
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Miter saw having angle adjustment mechanism
- Patent number 8,047,111
- Issue date Nov 1, 2011
- Hitachi Koki Co., Ltd.
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Miter saw
- Patent number 7,905,167
- Issue date Mar 15, 2011
- Hitachi Koki Co., Ltd.
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vice device in compound miter saw
- Patent number 6,543,323
- Issue date Apr 8, 2003
- Hitachi Koki Co., Ltd.
- Toshihiko Hayashizaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Miter Saw
- Publication number 20110041665
- Publication date Feb 24, 2011
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Miter Saw
- Publication number 20090031875
- Publication date Feb 5, 2009
- Hitachi Koki, Co., Ltd.
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Miter saw
- Publication number 20060156888
- Publication date Jul 20, 2006
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Miter saw having angle adjustment mechanism
- Publication number 20060011036
- Publication date Jan 19, 2006
- Shigeharu Ushiwata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Miter saw having digital display
- Publication number 20060005676
- Publication date Jan 12, 2006
- Hideaki Terashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Vice device in compound miter saw
- Publication number 20020007712
- Publication date Jan 24, 2002
- HITACHI KOKI CO., LTD.
- Toshihiko Hayashizaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC