Katsu Mutsuo

Follow

Person

Iwakuni, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flame resistant staple fiber blend
- Patent number 4,988,746
- Issue date Jan 29, 1991
- Teijin Limited
- Makoto Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of forming crimps in high tensile modulus filaments
- Patent number 4,912,821
- Issue date Apr 3, 1990
- Teijin Limited
- Katsu Mutsuo
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING