Osamu Yoshida

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Unit driving mechanism of spindles in a spinning frame
- Patent number 5,179,826
- Issue date Jan 19, 1993
- Howa Machinery, Ltd.
- Hironori Yasuda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Suction cleaning system and ducting for spinning machines
- Patent number 5,154,045
- Issue date Oct 13, 1992
- Howa Machinery, Ltd.
- Yoshinori Saruwatari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of controlling the driving of a ring spinning frame
- Patent number 4,977,737
- Issue date Dec 18, 1990
- Howa Machinery, Ltd.
- Koichi Yamada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING