Masahiko Ito

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drainable button assembly
- Patent number 4,571,781
- Issue date Feb 25, 1986
- Nippon Notion Kogyo Co., Ltd.
- Yoshihiro Kanzaka
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Hooked fabric fastener tape
- Patent number 4,541,154
- Issue date Sep 17, 1985
- Yoshida Kogyo K. K.
- Masahiko Ito
- A44 - HABERDASHERY JEWELLERY