Yoshihiro Makihara

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Regenerated collagen fiber reduced in odor and improved in suitabil...
- Patent number 6,749,642
- Issue date Jun 15, 2004
- Kaneka Corporation
- Masahiro Ueda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Regenerated collagen fiber with excellent heat resistance
- Patent number 6,713,537
- Issue date Mar 30, 2004
- Kaneka Corporation
- Masahiro Ueda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING