Atsuhisa Fujita

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat treatment device for synthetic fiber filament yarns
- Patent number 6,929,134
- Issue date Aug 16, 2005
- Toyo Electric Co., Ltd.
- Atsuhisa Fujita
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Heat treating device for synthetic fiber yarn
- Patent number 6,908,304
- Issue date Jun 21, 2005
- Toyo Electric Co., Ltd.
- Atsuhisa Fujita
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Heating device for use with an apparatus for false twisting of synt...
- Patent number 5,718,109
- Issue date Feb 17, 1998
- Toyo Electric Co., Ltd.
- Atsuhisa Fujita
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Heating apparatus for false twisting of synthetic fiber
- Patent number 5,519,924
- Issue date May 28, 1996
- Toyo Electric Co., Ltd.
- Atsuhisa Fujita
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
Heat treating device for synthetic fiber yarn
- Publication number 20040247304
- Publication date Dec 9, 2004
- Atsuhisa Fujita
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
Heat treatment device for synthetic fiber filament yarns
- Publication number 20040238518
- Publication date Dec 2, 2004
- Atsuhisa Fujita
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING