Yasuyuki Kawai

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Kariya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fiber transporting apparatus for a rotor type open end fine spinnin...
- Patent number 6,035,624
- Issue date Mar 14, 2000
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Masashi Kaneko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Rotor type open-end spinning machine
- Patent number 5,765,359
- Issue date Jun 16, 1998
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Yasuyuki Kawai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Rotor type open-end spinning unit having outer and inner rotors
- Patent number 5,598,695
- Issue date Feb 4, 1997
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Masashi Kaneko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Rotor type open-end spinning frame with yarn piecing structure and...
- Patent number 5,406,783
- Issue date Apr 18, 1995
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Masahi Kaneko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinning apparatus of rotor type open-end spinning unit and rotor d...
- Patent number 5,359,846
- Issue date Nov 1, 1994
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Noriaki Miyamoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING