Hiroshi Yoshida

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Uozu, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a coupling element for a slide fastener
- Patent number 4,055,882
- Issue date Nov 1, 1977
- Yoshida Kogyo Kabushiki Kaisha
- Hiroshi Yoshida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coupling element for slide fastener
- Patent number 4,010,520
- Issue date Mar 8, 1977
- Yoshida Kogyo Kabushiki Kaisha
- Hiroshi Yoshida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Slider holder for attaching a slider to a fastener chain secured to...
- Patent number 3,939,543
- Issue date Feb 24, 1976
- Yoshida Kogyo Kabushiki Kaisha
- Hiroshi Yoshida
- A44 - HABERDASHERY JEWELLERY