Isao Ikkanzaka

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Amagasaki, JP

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Patents Grantslast 30 patents

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Non-woven fabric sheet separator material for storage batteries and...
- Patent number 5,487,944
- Issue date Jan 30, 1996
- Kanai Juyo Kogyo Co., Ltd.
- Isao Ikkanzaka
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Non-woven fabric sheet separator material for storage batteries and...
- Patent number 5,354,617
- Issue date Oct 11, 1994
- Kanai Juyo Kogyo Co. Ltd.
- Isao Ikkanzaka
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Separator material for storage batteries and method for making the...
- Patent number 5,204,197
- Issue date Apr 20, 1993
- Daiwabo Create Co., Ltd.
- Yousuke Takai
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Foundation for card clothing
- Patent number 4,594,284
- Issue date Jun 10, 1986
- Kanai Juyo Kogyo Co., Ltd.
- Mutuo Nakagawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING