Kuniharu Sakuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drive control mechanism of sewing machine
- Patent number 4,619,213
- Issue date Oct 28, 1986
- Tokyo Juki Industrial Co., Ltd.
- Ikurou Iimura
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread feed device in a sewing machine
- Patent number 4,590,879
- Issue date May 27, 1986
- Tokyo Juki Industrial Co., Ltd.
- Toru Matsubara
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread feed mechanism in sewing machine
- Patent number 4,566,396
- Issue date Jan 28, 1986
- Tokyo Juki Industrial Co., Ltd.
- Kuniharu Sakuma
- D05 - SEWING EMBROIDERING TUFTING