Tsuyoshi Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Conveyor chain and conveyor chain driving device
- Patent number 7,971,706
- Issue date Jul 5, 2011
- Tsubakimoto Chain Co.
- Hajime Ozaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Crossover conveyor chain device
- Patent number 6,708,818
- Issue date Mar 23, 2004
- Yamakyu Chain Co., Ltd.
- Fukukazu Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic chain and pin retainer
- Patent number 6,308,825
- Issue date Oct 30, 2001
- Yamakyu Chain Co., Ltd.
- Tsuyoshi Nakamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor chain unit and conveyor chain
- Patent number 6,196,381
- Issue date Mar 6, 2001
- Yamakyu Chain Kabushiki Kaisha
- Fukukazu Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor chain unit and conveyor chain
- Patent number 6,050,397
- Issue date Apr 18, 2000
- Yamakyu Chain Kabushiki Kaisha
- Fukukazu Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Breakout prediction system in a continuous casting process
- Patent number 5,548,520
- Issue date Aug 20, 1996
- Topy Kogyo Kabushiki Kaisha
- Tsuyoshi Nakamura
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CONVEYOR CHAIN AND CONVEYOR CHAIN DRIVING DEVICE
- Publication number 20090266683
- Publication date Oct 29, 2009
- Hajime Ozaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Crossover conveyor chain device
- Publication number 20030168321
- Publication date Sep 11, 2003
- Fukukazu Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL