Tomonobu Hasegawa

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Nishiwaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transfer device and conveyor equipped with the same
- Patent number 8,272,496
- Issue date Sep 25, 2012
- Itoh Denki Co., Ltd.
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Article lifting device
- Patent number 8,191,702
- Issue date Jun 5, 2012
- Itoh Denki Co., Ltd.
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fastening structure and mounting structure
- Patent number 6,726,003
- Issue date Apr 27, 2004
- Itoh Electric Company Limited
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyance-direction switching device in a roller conveyor
- Patent number 6,382,393
- Issue date May 7, 2002
- Itoh Electric Co., Ltd.
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Transfer device and conveyor equipped with the same
- Publication number 20100213028
- Publication date Aug 26, 2010
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Article lifting device
- Publication number 20100051420
- Publication date Mar 4, 2010
- Itoh Denki Co., Ltd.
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Fastening structure and mounting structure
- Publication number 20030038014
- Publication date Feb 27, 2003
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Conveyance-direction switching device in a roller conveyor
- Publication number 20010004041
- Publication date Jun 21, 2001
- ITOH ELECTRIC CO., LTD.
- Kazuo Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL