Kenji Kuwata

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Shinnanyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Treating agent for bonding, treated polyester fiber, elastic body a...
- Patent number 5,912,079
- Issue date Jun 15, 1999
- Tosoh Corporation
- Yasumichi Miyagawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Treating agent for bonding, treated polyester fiber, elastic body a...
- Patent number 5,766,762
- Issue date Jun 16, 1998
- Tosoh Corporation
- Yasumichi Miyagawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Reinforced elastic body and production process thereof
- Patent number 5,691,415
- Issue date Nov 25, 1997
- Tosoh Corporation
- Yasumichi Miyagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...