Tokuji Iwasaki

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic position marker and control system for production of felt
- Patent number 5,349,728
- Issue date Sep 27, 1994
- Nippon Felt Co., Ltd.
- Fumio Murakami
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Automatic cop changing device for a weaving machine
- Patent number 5,016,677
- Issue date May 21, 1991
- Nippon Felt Co., Ltd.
- Fumio Murakami
- D03 - WEAVING