Kiyoshi Matsuzawa

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Chofu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lower thread winding device
- Patent number 6,640,734
- Issue date Nov 4, 2003
- Juji Corporation
- Minoru Hayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Embroidery sewing machine with lower thread winding device
- Patent number 6,578,503
- Issue date Jun 17, 2003
- Juki Corporation
- Kiyoshi Matsuzawa
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
SEWING MACHINE
- Publication number 20090025621
- Publication date Jan 29, 2009
- Juki Corporation
- Kiyoshi MATSUZAWA
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Lower thread winding device
- Publication number 20030010270
- Publication date Jan 16, 2003
- JUKI CORPORATION
- Minoru Hayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Embroidery sewing machine with lower thread winding device
- Publication number 20030005870
- Publication date Jan 9, 2003
- JUKI CORPORATION
- Kiyoshi Matsuzawa
- D05 - SEWING EMBROIDERING TUFTING