Hissai Nishiyama

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Toyama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Female engaging member of surface fastener and production apparatus...
- Patent number 6,604,264
- Issue date Aug 12, 2003
- YKK Corporation
- Masayuki Naohara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molded surface fastener
- Patent number 5,537,723
- Issue date Jul 23, 1996
- YKK Corporation
- Hiroshi Yoshida
- A44 - HABERDASHERY JEWELLERY