Heizaburo Kato

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Ogasa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Housing oscillating type cam apparatus, and work shifter using such...
- Patent number 6,637,290
- Issue date Oct 28, 2003
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cam mechanism
- Patent number 6,186,014
- Issue date Feb 13, 2001
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Safety cover structure for automatic machine
- Patent number 6,067,877
- Issue date May 30, 2000
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single drive, multi-screw sorter with pusher means
- Patent number 5,909,815
- Issue date Jun 8, 1999
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Mechanical pressing machine
- Publication number 20040231396
- Publication date Nov 25, 2004
- Heizaburo Kato
- B30 - PRESSES
Information Patent Application
Automatic tool-exchanging apparatus
- Publication number 20030114282
- Publication date Jun 19, 2003
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotating table apparatus
- Publication number 20020138959
- Publication date Oct 3, 2002
- Heizaburo Kato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Tool magazine
- Publication number 20020043138
- Publication date Apr 18, 2002
- Heizaburo Kato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Automatic tool changing apparatus
- Publication number 20020013202
- Publication date Jan 31, 2002
- Heizaburo Kato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC