Shin-ichi Umejima

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for manufacturing a web having filaments al...
- Patent number 6,984,350
- Issue date Jan 10, 2006
- Nippon Petrochemicals Co., Ltd
- Yuki Kuroiwa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of and apparatus for manufacturing longitudinally aligned no...
- Patent number 6,524,521
- Issue date Feb 25, 2003
- Nippon Petrochemicals Co., Ltd
- Yuki Kuroiwa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Longitudinally stretched nonwoven fabric and method for producing t...
- Patent number 6,132,661
- Issue date Oct 17, 2000
- Nippon Petrochemical Company, Limited
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Method of and apparatus for manufacturing a web having filaments al...
- Publication number 20020158362
- Publication date Oct 31, 2002
- NIPPON PETROCHEMICALS , CO., LTD.
- Yuki Kuroiwa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS