Takenori Hirakawa

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Kumamoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filtrate monitoring device, and filtrate monitoring system
- Patent number 8,142,660
- Issue date Mar 27, 2012
- Hirata Corporation
- Seigo Murakami
- G01 - MEASURING TESTING
Information Patent Grant
Workpiece vacuum chuck head
- Patent number 8,100,413
- Issue date Jan 24, 2012
- Hirata Corporation
- Tetsunori Otaguro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic piston inserting equipment using a vision system
- Patent number 6,941,645
- Issue date Sep 13, 2005
- Hirata Corporation
- Kazuhiro Kosuge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Work chucking/inserting apparatus and assembling unit
- Patent number 6,880,237
- Issue date Apr 19, 2005
- Hirata Corporation
- Kazuhiro Kosuge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Work conveying system
- Patent number 6,604,624
- Issue date Aug 12, 2003
- Hirata Corporation
- Yasunari Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automated warehouse and automated warehouse management method
- Patent number 6,315,513
- Issue date Nov 13, 2001
- Hirata Corporation
- Sumio Harukawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Head Used For Attracting a Workpiece
- Publication number 20100194061
- Publication date Aug 5, 2010
- Hirata Corporation
- Tetsunori Otaguro
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FILTRATE MONITORING DEVICE, AND FILTRATE MONITORING SYSTEM
- Publication number 20100097605
- Publication date Apr 22, 2010
- Seigo Murakami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMATIC PISTON INSERTING EQUIPMENT USING A VISION SYSTEM
- Publication number 20050193552
- Publication date Sep 8, 2005
- Kazuhiro KOSUGE
- Kazuhiro Kosuge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automatic piston inserting equipment using a vision system
- Publication number 20040194296
- Publication date Oct 7, 2004
- Kazuhiro KOSUGE
- Kazuhiro Kosuge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Work conveying system
- Publication number 20030029696
- Publication date Feb 13, 2003
- Yasunari Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Work chucking/inserting apparatus and assembling unit
- Publication number 20010024044
- Publication date Sep 27, 2001
- Kazuhiro Kosuge
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC