Katsuhiro Kitajima

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Horizontal rotary hook for sewing machine
- Patent number 7,523,711
- Issue date Apr 28, 2009
- E. I. Du Pont de Nemours and Company
- Masakazu Takahashi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Horizontal rotary hook for sewing machine
- Patent number 7,389,734
- Issue date Jun 24, 2008
- E. I. Du Pont de Nemours and Company
- Masakazu Takahashi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Horizontal rotary hook for sewing machine
- Patent number 7,197,994
- Issue date Apr 3, 2007
- E. I. Du Pont de Nemours and Company
- Masakazu Takahashi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with detachable cover
- Patent number 5,906,168
- Issue date May 25, 1999
- Brother Kogyo Kabushiki Kaisha
- Minoru Ito
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with an automatic threader
- Patent number 4,651,660
- Issue date Mar 24, 1987
- Brother Kogyo Kabushiki Kaisha
- Nobuyasu Oshima
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
Horizontal rotary hook for sewing machine
- Publication number 20060150877
- Publication date Jul 13, 2006
- Masakazu Takahashi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Horizontal rotary hook for sewing machine
- Publication number 20060150878
- Publication date Jul 13, 2006
- Masakazu Takahashi
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Horizontal rotary hook for sewing machine
- Publication number 20060150879
- Publication date Jul 13, 2006
- Masakazu Takahashi
- D05 - SEWING EMBROIDERING TUFTING