Membership
Tour
Register
Log in
Masazumi Shigeyama
Follow
Person
Shiga, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Core yarn manufacturing machine and core yarn manufacturing method
Patent number
6,655,122
Issue date
Dec 2, 2003
Murata Kikai Kabushiki Kaisha
Masazumi Shigeyama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
Core yarn manufacturing machine and core yarn manufacturing method
Publication number
20020026781
Publication date
Mar 7, 2002
Murata Kikai Kabushiki Kaisha, Kyoto-shi, Japan
Masazumi Shigeyama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING